diff --git a/compute/pom.xml b/compute/pom.xml
index fc60206..f77e15b 100644
--- a/compute/pom.xml
+++ b/compute/pom.xml
@@ -1,149 +1,149 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Licensed to jclouds, Inc. (jclouds) under one or more
-    contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  jclouds licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+Licensed to jclouds, Inc. (jclouds) under one or more
+contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  jclouds licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.jclouds.chef</groupId>
-        <artifactId>chef-parent</artifactId>
-        <version>1.7.0-SNAPSHOT</version>
-        <relativePath>../project/pom.xml</relativePath>
-    </parent>
-    <artifactId>chef-compute</artifactId>
-    <name>JClouds Chef :: Compute</name>
-    <description>provisions nodes with jclouds and kick's off chef to configure and integrate</description>
-    <properties>
-        <test.chef.endpoint>http://localhost:4000</test.chef.endpoint>
-        <test.chef.api-version />
-        <test.chef.build-version />
-        <test.chef.identity>chef-validator</test.chef.identity>
-        <test.chef.credential>${user.home}/.chef/validation.pem</test.chef.credential>
-        <test.chef.compute.provider>aws-ec2</test.chef.compute.provider>
-        <test.chef.compute.endpoint>https://ec2.us-east-1.amazonaws.com</test.chef.compute.endpoint>
-        <test.chef.compute.api-version>2010-06-15</test.chef.compute.api-version>
-        <test.chef.compute.build-version />
-        <test.chef.compute.identity>${test.aws.identity}</test.chef.compute.identity>
-        <test.chef.compute.credential>${test.aws.credential}</test.chef.compute.credential>
-        <test.chef.compute.template />
-    </properties>
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.jclouds.chef</groupId>
+    <artifactId>chef-parent</artifactId>
+    <version>1.7.0-SNAPSHOT</version>
+    <relativePath>../project/pom.xml</relativePath>
+  </parent>
+  <artifactId>chef-compute</artifactId>
+  <name>JClouds Chef :: Compute</name>
+  <description>provisions nodes with jclouds and kick's off chef to configure and integrate</description>
+  <properties>
+    <test.chef.endpoint>http://localhost:4000</test.chef.endpoint>
+    <test.chef.api-version />
+    <test.chef.build-version />
+    <test.chef.identity>chef-validator</test.chef.identity>
+    <test.chef.credential>${user.home}/.chef/validation.pem</test.chef.credential>
+    <test.chef.compute.provider>aws-ec2</test.chef.compute.provider>
+    <test.chef.compute.endpoint>https://ec2.us-east-1.amazonaws.com</test.chef.compute.endpoint>
+    <test.chef.compute.api-version>2010-06-15</test.chef.compute.api-version>
+    <test.chef.compute.build-version />
+    <test.chef.compute.identity>${test.aws.identity}</test.chef.compute.identity>
+    <test.chef.compute.credential>${test.aws.credential}</test.chef.compute.credential>
+    <test.chef.compute.template />
+  </properties>
 
-    <dependencies>
-        <dependency>
-            <groupId>org.jclouds.api</groupId>
-            <artifactId>chef</artifactId>
-            <version>${project.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds.api</groupId>
-            <artifactId>chef</artifactId>
-            <version>${project.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-compute</artifactId>
-            <version>${jclouds.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-core</artifactId>
-            <version>${jclouds.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-compute</artifactId>
-            <version>${jclouds.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-allcompute</artifactId>
-            <version>${jclouds.version}</version>
-            <scope>test</scope>
-            <optional>true</optional>
-        </dependency>
-        <dependency>           
-            <groupId>org.jclouds.driver</groupId>
-            <artifactId>jclouds-slf4j</artifactId>
-            <version>${jclouds.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds.driver</groupId>
-            <artifactId>jclouds-sshj</artifactId>
-            <version>${jclouds.version}</version>
-            <scope>test</scope>
-        </dependency>   
-        <dependency>        
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.0.9</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
+  <dependencies>
+    <dependency>
+      <groupId>org.jclouds.api</groupId>
+      <artifactId>chef</artifactId>
+      <version>${project.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds.api</groupId>
+      <artifactId>chef</artifactId>
+      <version>${project.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-compute</artifactId>
+      <version>${jclouds.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-core</artifactId>
+      <version>${jclouds.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-compute</artifactId>
+      <version>${jclouds.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-allcompute</artifactId>
+      <version>${jclouds.version}</version>
+      <scope>test</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>           
+      <groupId>org.jclouds.driver</groupId>
+      <artifactId>jclouds-slf4j</artifactId>
+      <version>${jclouds.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds.driver</groupId>
+      <artifactId>jclouds-sshj</artifactId>
+      <version>${jclouds.version}</version>
+      <scope>test</scope>
+    </dependency>   
+    <dependency>        
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.0.9</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
 
-    <profiles>
-        <profile>
-            <id>live</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-surefire-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>integration</id>
-                                <phase>integration-test</phase>
-                                <goals>
-                                    <goal>test</goal>
-                                </goals>
-                                <configuration>
-                                    <systemPropertyVariables>
-                                        <test.chef.endpoint>${test.chef.endpoint}</test.chef.endpoint>
-                                        <test.chef.api-version>${test.chef.api-version}</test.chef.api-version>
-                                        <test.chef.build-version>${test.chef.build-version}</test.chef.build-version>
-                                        <test.chef.identity>${test.chef.identity}</test.chef.identity>
-                                        <test.chef.credential>${test.chef.credential}</test.chef.credential>
-                                        <test.chef.compute.provider>${test.chef.compute.provider}</test.chef.compute.provider>
-                                        <test.chef.compute.endpoint>${test.chef.compute.endpoint}</test.chef.compute.endpoint>
-                                        <test.chef.compute.build-version>${test.chef.compute.build-version}</test.chef.compute.build-version>
-                                        <test.chef.compute.api-version>${test.chef.compute.api-version}</test.chef.compute.api-version>
-                                        <test.chef.compute.identity>${test.chef.compute.identity}</test.chef.compute.identity>
-                                        <test.chef.compute.credential>${test.chef.compute.credential}</test.chef.compute.credential>
-                                        <test.chef.compute.template>${test.chef.compute.template}</test.chef.compute.template>
-                                    </systemPropertyVariables>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
+  <profiles>
+    <profile>
+      <id>live</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>integration</id>
+                <phase>integration-test</phase>
+                <goals>
+                  <goal>test</goal>
+                </goals>
+                <configuration>
+                  <systemPropertyVariables>
+                    <test.chef.endpoint>${test.chef.endpoint}</test.chef.endpoint>
+                    <test.chef.api-version>${test.chef.api-version}</test.chef.api-version>
+                    <test.chef.build-version>${test.chef.build-version}</test.chef.build-version>
+                    <test.chef.identity>${test.chef.identity}</test.chef.identity>
+                    <test.chef.credential>${test.chef.credential}</test.chef.credential>
+                    <test.chef.compute.provider>${test.chef.compute.provider}</test.chef.compute.provider>
+                    <test.chef.compute.endpoint>${test.chef.compute.endpoint}</test.chef.compute.endpoint>
+                    <test.chef.compute.build-version>${test.chef.compute.build-version}</test.chef.compute.build-version>
+                    <test.chef.compute.api-version>${test.chef.compute.api-version}</test.chef.compute.api-version>
+                    <test.chef.compute.identity>${test.chef.compute.identity}</test.chef.compute.identity>
+                    <test.chef.compute.credential>${test.chef.compute.credential}</test.chef.compute.credential>
+                    <test.chef.compute.template>${test.chef.compute.template}</test.chef.compute.template>
+                  </systemPropertyVariables>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 
 </project>
diff --git a/core/pom.xml b/core/pom.xml
index 13c3279..6ce9d2b 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -1,130 +1,130 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Licensed to jclouds, Inc. (jclouds) under one or more
-    contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  jclouds licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+Licensed to jclouds, Inc. (jclouds) under one or more
+contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  jclouds licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.jclouds.chef</groupId>
-        <artifactId>chef-parent</artifactId>
-        <version>1.7.0-SNAPSHOT</version>
-        <relativePath>../project/pom.xml</relativePath>
-    </parent>
-    <groupId>org.jclouds.api</groupId>
-    <artifactId>chef</artifactId>
-    <packaging>bundle</packaging>
-    <name>JClouds Chef :: Core</name>
-    <description>jclouds components to access Chef</description>
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.jclouds.chef</groupId>
+    <artifactId>chef-parent</artifactId>
+    <version>1.7.0-SNAPSHOT</version>
+    <relativePath>../project/pom.xml</relativePath>
+  </parent>
+  <groupId>org.jclouds.api</groupId>
+  <artifactId>chef</artifactId>
+  <packaging>bundle</packaging>
+  <name>JClouds Chef :: Core</name>
+  <description>jclouds components to access Chef</description>
 
-    <properties>
-        <test.chef.endpoint>http://localhost:4000</test.chef.endpoint>
-        <test.chef.api-version />
-        <test.chef.build-version />
-        <test.chef.identity>chef-webui</test.chef.identity>
-        <test.chef.credential>${user.home}/.chef/webui.pem</test.chef.credential>
-        <jclouds.osgi.import>
-          org.jclouds;version=${jclouds.version},
-          org.jclouds*;version=${jclouds.version},
-          *
-        </jclouds.osgi.import>
-        <jclouds.osgi.export>
-          org.jclouds.chef*;version=${project.version};-noimport:=true,
-          org.jclouds.ohai*;version=${project.version};-noimport:=true,
-        </jclouds.osgi.export>
-    </properties>
+  <properties>
+    <test.chef.endpoint>http://localhost:4000</test.chef.endpoint>
+    <test.chef.api-version />
+    <test.chef.build-version />
+    <test.chef.identity>chef-webui</test.chef.identity>
+    <test.chef.credential>${user.home}/.chef/webui.pem</test.chef.credential>
+    <jclouds.osgi.import>
+      org.jclouds;version=${jclouds.version},
+      org.jclouds*;version=${jclouds.version},
+      *
+    </jclouds.osgi.import>
+    <jclouds.osgi.export>
+      org.jclouds.chef*;version=${project.version};-noimport:=true,
+      org.jclouds.ohai*;version=${project.version};-noimport:=true,
+    </jclouds.osgi.export>
+  </properties>
 
-    <dependencies>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-core</artifactId>
-            <version>${jclouds.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-core</artifactId>
-            <version>${jclouds.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-scriptbuilder</artifactId>
-            <version>${jclouds.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-scriptbuilder</artifactId>
-            <version>${jclouds.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <!--  for transient chef provider -->
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-blobstore</artifactId>
-            <version>${jclouds.version}</version>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds.driver</groupId>
-            <artifactId>jclouds-slf4j</artifactId>
-            <version>${jclouds.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.0.9</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
+  <dependencies>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-core</artifactId>
+      <version>${jclouds.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-core</artifactId>
+      <version>${jclouds.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-scriptbuilder</artifactId>
+      <version>${jclouds.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-scriptbuilder</artifactId>
+      <version>${jclouds.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <!--  for transient chef provider -->
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-blobstore</artifactId>
+      <version>${jclouds.version}</version>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds.driver</groupId>
+      <artifactId>jclouds-slf4j</artifactId>
+      <version>${jclouds.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.0.9</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
 
-    <profiles>
-        <profile>
-            <id>live</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-surefire-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>integration</id>
-                                <phase>integration-test</phase>
-                                <goals>
-                                    <goal>test</goal>
-                                </goals>
-                                <configuration>
-                                    <systemPropertyVariables>
-                                        <test.chef.endpoint>${test.chef.endpoint}</test.chef.endpoint>
-                                        <test.chef.api-version>${test.chef.api-version}</test.chef.api-version>
-                                        <test.chef.build-version>${test.chef.build-version}</test.chef.build-version>
-                                        <test.chef.identity>${test.chef.identity}</test.chef.identity>
-                                        <test.chef.credential>${test.chef.credential}</test.chef.credential>
-                                    </systemPropertyVariables>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
+  <profiles>
+    <profile>
+      <id>live</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>integration</id>
+                <phase>integration-test</phase>
+                <goals>
+                  <goal>test</goal>
+                </goals>
+                <configuration>
+                  <systemPropertyVariables>
+                    <test.chef.endpoint>${test.chef.endpoint}</test.chef.endpoint>
+                    <test.chef.api-version>${test.chef.api-version}</test.chef.api-version>
+                    <test.chef.build-version>${test.chef.build-version}</test.chef.build-version>
+                    <test.chef.identity>${test.chef.identity}</test.chef.identity>
+                    <test.chef.credential>${test.chef.credential}</test.chef.credential>
+                  </systemPropertyVariables>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 </project>
diff --git a/demos/gae/pom.xml b/demos/gae/pom.xml
index ee66075..6f15b14 100644
--- a/demos/gae/pom.xml
+++ b/demos/gae/pom.xml
@@ -1,275 +1,275 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Licensed to jclouds, Inc. (jclouds) under one or more
-    contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  jclouds licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+Licensed to jclouds, Inc. (jclouds) under one or more
+contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  jclouds licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<artifactId>jclouds-chef-demo-googleappengine</artifactId>
-	<groupId>jclouds</groupId>
-	<version>1.7.0-SNAPSHOT</version>
-	<packaging>war</packaging>
-	<name>JClouds Sample for Google App Engine</name>
-	<description>JClouds Sample for Google App Engine</description>
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>jclouds-chef-demo-googleappengine</artifactId>
+  <groupId>jclouds</groupId>
+  <version>1.7.0-SNAPSHOT</version>
+  <packaging>war</packaging>
+  <name>JClouds Sample for Google App Engine</name>
+  <description>JClouds Sample for Google App Engine</description>
 
-	<properties>
-		<!--
-			note you must set the property ${appengine.home} to a valid
-			extraction of appengine-java-sdk
-		-->
-		<maven.compile.source>1.6</maven.compile.source>
-		<maven.compile.target>1.6</maven.compile.target>
-		<appengine.home>${env.APPENGINE_HOME}</appengine.home>
-		<appengine.applicationid>YOUR_APPLICATION_ID</appengine.applicationid>
-		<devappserver.address>localhost</devappserver.address>
-		<devappserver.port>8088</devappserver.port>
-		<jclouds.chef.identity>${appengine.applicationid}</jclouds.chef.identity>
-		<jclouds.chef.identity.pem>${user.home}/.chef/${jclouds.chef.identity}.pem</jclouds.chef.identity.pem>
-		<jclouds.opscodeplatform.org>YOUR_ORG</jclouds.opscodeplatform.org>
-		<jclouds.chef.endpoint>https://api.opscode.com/organizations/${jclouds.opscodeplatform.org}</jclouds.chef.endpoint>
-	</properties>
+  <properties>
+    <!--
+        note you must set the property ${appengine.home} to a valid
+        extraction of appengine-java-sdk
+    -->
+    <maven.compile.source>1.6</maven.compile.source>
+    <maven.compile.target>1.6</maven.compile.target>
+    <appengine.home>${env.APPENGINE_HOME}</appengine.home>
+    <appengine.applicationid>YOUR_APPLICATION_ID</appengine.applicationid>
+    <devappserver.address>localhost</devappserver.address>
+    <devappserver.port>8088</devappserver.port>
+    <jclouds.chef.identity>${appengine.applicationid}</jclouds.chef.identity>
+    <jclouds.chef.identity.pem>${user.home}/.chef/${jclouds.chef.identity}.pem</jclouds.chef.identity.pem>
+    <jclouds.opscodeplatform.org>YOUR_ORG</jclouds.opscodeplatform.org>
+    <jclouds.chef.endpoint>https://api.opscode.com/organizations/${jclouds.opscodeplatform.org}</jclouds.chef.endpoint>
+  </properties>
 
-	<repositories>
-		<repository>
-			<id>jclouds-gae-depedencies</id>
-			<url>http://jclouds.googlecode.com/svn/repo</url>
-			<snapshots>
-				<enabled>false</enabled>
-			</snapshots>
-		</repository>
-	</repositories>
+  <repositories>
+    <repository>
+      <id>jclouds-gae-depedencies</id>
+      <url>http://jclouds.googlecode.com/svn/repo</url>
+      <snapshots>
+        <enabled>false</enabled>
+      </snapshots>
+    </repository>
+  </repositories>
 
-	<dependencies>
-		<dependency>
-			<groupId>org.jclouds</groupId>
-			<artifactId>jclouds-chef-servlet</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.easymock</groupId>
-			<artifactId>easymockclassextension</artifactId>
-			<version>2.4</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.jclouds</groupId>
-			<artifactId>jclouds-log4j</artifactId>
-			<version>${jclouds.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>log4j</groupId>
-			<artifactId>log4j</artifactId>
-			<version>1.2.14</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.testng</groupId>
-			<artifactId>testng</artifactId>
-			<version>5.10</version>
-			<scope>test</scope>
-			<classifier>jdk15</classifier>
-		</dependency>
-		<dependency>
-			<groupId>org.jclouds</groupId>
-			<artifactId>jclouds-gae</artifactId>
-			<version>${jclouds.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>com.google.code.guice</groupId>
-			<artifactId>guice-servlet</artifactId>
-			<version>2.1-r1201</version>
-		</dependency>
-		<dependency>
-			<groupId>displaytag</groupId>
-			<artifactId>displaytag</artifactId>
-			<version>1.2</version>
-			<exclusions>
-				<exclusion>
-					<groupId>org.slf4j</groupId>
-					<artifactId>slf4j-log4j12</artifactId>
-				</exclusion>
-			</exclusions>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>slf4j-jdk14</artifactId>
-			<version>1.5.6</version>
-		</dependency>
-		<dependency>
-			<artifactId>standard</artifactId>
-			<groupId>taglibs</groupId>
-			<version>1.1.2</version>
-			<scope>runtime</scope>
-		</dependency>
-		<dependency>
-			<artifactId>jstl</artifactId>
-			<groupId>javax.servlet</groupId>
-			<version>1.1.2</version>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.geronimo.specs</groupId>
-			<artifactId>geronimo-el_1.0_spec</artifactId>
-			<version>1.0.1</version>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.geronimo.specs</groupId>
-			<artifactId>geronimo-jsp_2.1_spec</artifactId>
-			<version>1.0.1</version>
-			<scope>provided</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.geronimo.specs</groupId>
-			<artifactId>geronimo-servlet_2.5_spec</artifactId>
-			<version>1.2</version>
-			<scope>provided</scope>
-		</dependency>
-		<dependency>
-			<groupId>com.google.appengine</groupId>
-			<artifactId>appengine-api-labs</artifactId>
-			<version>1.3.5</version>
-		</dependency>
-		<dependency>
-			<groupId>com.google.appengine</groupId>
-			<artifactId>appengine-tools-api</artifactId>
-			<version>1.3.5</version>
-			<scope>system</scope>
-			<systemPath>${appengine.home}/lib/appengine-tools-api.jar</systemPath>
-		</dependency>
-	</dependencies>
-	<build>
-		<finalName>${project.artifactId}</finalName>
-		<plugins>
-			<plugin>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<configuration>
-					<encoding>${sourceEncoding}</encoding>
-					<source>${maven.compile.source}</source>
-					<target>${maven.compile.target}</target>
-				</configuration>
-			</plugin>
+  <dependencies>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-chef-servlet</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.easymock</groupId>
+      <artifactId>easymockclassextension</artifactId>
+      <version>2.4</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-log4j</artifactId>
+      <version>${jclouds.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>log4j</groupId>
+      <artifactId>log4j</artifactId>
+      <version>1.2.14</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.testng</groupId>
+      <artifactId>testng</artifactId>
+      <version>5.10</version>
+      <scope>test</scope>
+      <classifier>jdk15</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-gae</artifactId>
+      <version>${jclouds.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.guice</groupId>
+      <artifactId>guice-servlet</artifactId>
+      <version>2.1-r1201</version>
+    </dependency>
+    <dependency>
+      <groupId>displaytag</groupId>
+      <artifactId>displaytag</artifactId>
+      <version>1.2</version>
+      <exclusions>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-jdk14</artifactId>
+      <version>1.5.6</version>
+    </dependency>
+    <dependency>
+      <artifactId>standard</artifactId>
+      <groupId>taglibs</groupId>
+      <version>1.1.2</version>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <artifactId>jstl</artifactId>
+      <groupId>javax.servlet</groupId>
+      <version>1.1.2</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.geronimo.specs</groupId>
+      <artifactId>geronimo-el_1.0_spec</artifactId>
+      <version>1.0.1</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.geronimo.specs</groupId>
+      <artifactId>geronimo-jsp_2.1_spec</artifactId>
+      <version>1.0.1</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.geronimo.specs</groupId>
+      <artifactId>geronimo-servlet_2.5_spec</artifactId>
+      <version>1.2</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.appengine</groupId>
+      <artifactId>appengine-api-labs</artifactId>
+      <version>1.3.5</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.appengine</groupId>
+      <artifactId>appengine-tools-api</artifactId>
+      <version>1.3.5</version>
+      <scope>system</scope>
+      <systemPath>${appengine.home}/lib/appengine-tools-api.jar</systemPath>
+    </dependency>
+  </dependencies>
+  <build>
+    <finalName>${project.artifactId}</finalName>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <encoding>${sourceEncoding}</encoding>
+          <source>${maven.compile.source}</source>
+          <target>${maven.compile.target}</target>
+        </configuration>
+      </plugin>
 
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-war-plugin</artifactId>
-				<configuration>
-					<webResources>
-						<resource>
-							<directory>src/main/appengine</directory>
-							<targetPath>WEB-INF/</targetPath>
-							<filtering>true</filtering>
-						</resource>
-					</webResources>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-surefire-plugin</artifactId>
-				<configuration>
-					<excludes>
-						<exclude>**/*LiveTest.java</exclude>
-					</excludes>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-war-plugin</artifactId>
+        <configuration>
+          <webResources>
+            <resource>
+              <directory>src/main/appengine</directory>
+              <targetPath>WEB-INF/</targetPath>
+              <filtering>true</filtering>
+            </resource>
+          </webResources>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <configuration>
+          <excludes>
+            <exclude>**/*LiveTest.java</exclude>
+          </excludes>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 
-	<profiles>
-		<profile>
-			<id>live</id>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.apache.maven.plugins</groupId>
-						<artifactId>maven-surefire-plugin</artifactId>
-						<executions>
-							<execution>
-								<id>integration</id>
-								<phase>integration-test</phase>
-								<goals>
-									<goal>test</goal>
-								</goals>
-								<configuration>
-									<excludes>
-										<exclude>none</exclude>
-									</excludes>
-									<includes>
-										<include>**/*LiveTest.java</include>
-									</includes>
-									<systemProperties>
-										<property>
-											<name>jclouds.chef.identity</name>
-											<value>${jclouds.chef.identity}</value>
-										</property>
-										<property>
-											<name>jclouds.chef.identity.pem</name>
-											<value>${jclouds.chef.identity.pem}</value>
-										</property>
-										<property>
-											<name>jclouds.chef.endpoint</name>
-											<value>${jclouds.chef.endpoint}</value>
-										</property>
-										<property>
-											<name>jclouds.chef.validator</name>
-											<value>${jclouds.chef.validator}</value>
-										</property>
-										<property>
-											<name>jclouds.chef.validator.pem</name>
-											<value>${jclouds.chef.validator.pem}</value>
-										</property>
-										<property>
-											<name>appengine.applicationid</name>
-											<value>${appengine.applicationid}</value>
-										</property>
-										<property>
-											<name>appengine.home</name>
-											<value>${appengine.home}</value>
-										</property>
-										<property>
-											<name>devappserver.address</name>
-											<value>${devappserver.address}</value>
-										</property>
-										<property>
-											<name>devappserver.port</name>
-											<value>${devappserver.port}</value>
-										</property>
-										<property>
-											<name>warfile</name>
-											<value>${project.build.directory}/${project.artifactId}</value>
-										</property>
-									</systemProperties>
-									<additionalClasspathElements>
-										<additionalClasspathElement>${appengine.home}/lib/appengine-tools-api.jar</additionalClasspathElement>
-									</additionalClasspathElements>
-									<environmentVariables>
-										<DEBUG>true</DEBUG>
-										<SDK_BIN>${appengine.home}/bin</SDK_BIN>
-										<SDK_LIB>${appengine.home}/lib</SDK_LIB>
-										<SDK_CONFIG>${appengine.home}/config/sdk</SDK_CONFIG>
-									</environmentVariables>
-								</configuration>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-	</profiles>
+  <profiles>
+    <profile>
+      <id>live</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>integration</id>
+                <phase>integration-test</phase>
+                <goals>
+                  <goal>test</goal>
+                </goals>
+                <configuration>
+                  <excludes>
+                    <exclude>none</exclude>
+                  </excludes>
+                  <includes>
+                    <include>**/*LiveTest.java</include>
+                  </includes>
+                  <systemProperties>
+                    <property>
+                      <name>jclouds.chef.identity</name>
+                      <value>${jclouds.chef.identity}</value>
+                    </property>
+                    <property>
+                      <name>jclouds.chef.identity.pem</name>
+                      <value>${jclouds.chef.identity.pem}</value>
+                    </property>
+                    <property>
+                      <name>jclouds.chef.endpoint</name>
+                      <value>${jclouds.chef.endpoint}</value>
+                    </property>
+                    <property>
+                      <name>jclouds.chef.validator</name>
+                      <value>${jclouds.chef.validator}</value>
+                    </property>
+                    <property>
+                      <name>jclouds.chef.validator.pem</name>
+                      <value>${jclouds.chef.validator.pem}</value>
+                    </property>
+                    <property>
+                      <name>appengine.applicationid</name>
+                      <value>${appengine.applicationid}</value>
+                    </property>
+                    <property>
+                      <name>appengine.home</name>
+                      <value>${appengine.home}</value>
+                    </property>
+                    <property>
+                      <name>devappserver.address</name>
+                      <value>${devappserver.address}</value>
+                    </property>
+                    <property>
+                      <name>devappserver.port</name>
+                      <value>${devappserver.port}</value>
+                    </property>
+                    <property>
+                      <name>warfile</name>
+                      <value>${project.build.directory}/${project.artifactId}</value>
+                    </property>
+                  </systemProperties>
+                  <additionalClasspathElements>
+                    <additionalClasspathElement>${appengine.home}/lib/appengine-tools-api.jar</additionalClasspathElement>
+                  </additionalClasspathElements>
+                  <environmentVariables>
+                    <DEBUG>true</DEBUG>
+                    <SDK_BIN>${appengine.home}/bin</SDK_BIN>
+                    <SDK_LIB>${appengine.home}/lib</SDK_LIB>
+                    <SDK_CONFIG>${appengine.home}/config/sdk</SDK_CONFIG>
+                  </environmentVariables>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 </project>
diff --git a/labs/hostedchef/pom.xml b/labs/hostedchef/pom.xml
index aa3e8f2..10f8c57 100644
--- a/labs/hostedchef/pom.xml
+++ b/labs/hostedchef/pom.xml
@@ -1,112 +1,112 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Licensed to jclouds, Inc. (jclouds) under one or more
-    contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  jclouds licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+Licensed to jclouds, Inc. (jclouds) under one or more
+contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  jclouds licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.jclouds.chef</groupId>
-        <artifactId>chef-parent</artifactId>
-        <version>1.7.0-SNAPSHOT</version>
-        <relativePath>../../project/pom.xml</relativePath>
-    </parent>
-    <groupId>org.jclouds.labs</groupId>
-    <artifactId>hostedchef</artifactId>
-    <name>JClouds Chef :: Hosted Chef</name>
-    <description>jclouds components to access Hosted Chef</description>
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.jclouds.chef</groupId>
+    <artifactId>chef-parent</artifactId>
+    <version>1.7.0-SNAPSHOT</version>
+    <relativePath>../../project/pom.xml</relativePath>
+  </parent>
+  <groupId>org.jclouds.labs</groupId>
+  <artifactId>hostedchef</artifactId>
+  <name>JClouds Chef :: Hosted Chef</name>
+  <description>jclouds components to access Hosted Chef</description>
 
-    <properties>
-        <test.hostedchef.org>YOUR_ORG</test.hostedchef.org>
-        <test.hostedchef.endpoint>https://api.opscode.com/organizations/${test.hostedchef.org}</test.hostedchef.endpoint>
-        <test.hostedchef.api-version />
-        <test.hostedchef.build-version />
-        <test.hostedchef.identity>YOUR_USER</test.hostedchef.identity>
-        <test.hostedchef.credential>${user.home}/.chef/${test.hostedchef.org}/${test.hostedchef.identity}.pem</test.hostedchef.credential>
-        <jclouds.osgi.export>org.jclouds.hostedchef*;version="${project.version}"</jclouds.osgi.export>
-        <jclouds.osgi.import>org.jclouds*;version="${jclouds.version}",*</jclouds.osgi.import>
-    </properties>
+  <properties>
+    <test.hostedchef.org>YOUR_ORG</test.hostedchef.org>
+    <test.hostedchef.endpoint>https://api.opscode.com/organizations/${test.hostedchef.org}</test.hostedchef.endpoint>
+    <test.hostedchef.api-version />
+    <test.hostedchef.build-version />
+    <test.hostedchef.identity>YOUR_USER</test.hostedchef.identity>
+    <test.hostedchef.credential>${user.home}/.chef/${test.hostedchef.org}/${test.hostedchef.identity}.pem</test.hostedchef.credential>
+    <jclouds.osgi.export>org.jclouds.hostedchef*;version="${project.version}"</jclouds.osgi.export>
+    <jclouds.osgi.import>org.jclouds*;version="${jclouds.version}",*</jclouds.osgi.import>
+  </properties>
 
-    <dependencies>
-        <dependency>
-            <groupId>org.jclouds.api</groupId>
-            <artifactId>chef</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds.api</groupId>
-            <artifactId>chef</artifactId>
-            <version>${project.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-core</artifactId>
-            <version>${jclouds.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds.driver</groupId>
-            <artifactId>jclouds-slf4j</artifactId>
-            <version>${jclouds.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.0.9</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
+  <dependencies>
+    <dependency>
+      <groupId>org.jclouds.api</groupId>
+      <artifactId>chef</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds.api</groupId>
+      <artifactId>chef</artifactId>
+      <version>${project.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-core</artifactId>
+      <version>${jclouds.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds.driver</groupId>
+      <artifactId>jclouds-slf4j</artifactId>
+      <version>${jclouds.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.0.9</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
 
-    <profiles>
-        <profile>
-            <id>live</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-surefire-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>integration</id>
-                                <phase>integration-test</phase>
-                                <goals>
-                                    <goal>test</goal>
-                                </goals>
-                                <configuration>
-                                    <systemPropertyVariables>
-                                        <test.hostedchef.org>${test.hostedchef.org}</test.hostedchef.org>
-                                        <test.hostedchef.endpoint>${test.hostedchef.endpoint}</test.hostedchef.endpoint>
-                                        <test.hostedchef.api-version>${test.hostedchef.api-version}</test.hostedchef.api-version>
-                                        <test.hostedchef.build-version>${test.hostedchef.build-version}</test.hostedchef.build-version>
-                                        <test.hostedchef.identity>${test.hostedchef.identity}</test.hostedchef.identity>
-                                        <test.hostedchef.credential>${test.hostedchef.credential}</test.hostedchef.credential>
-                                    </systemPropertyVariables>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
+  <profiles>
+    <profile>
+      <id>live</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>integration</id>
+                <phase>integration-test</phase>
+                <goals>
+                  <goal>test</goal>
+                </goals>
+                <configuration>
+                  <systemPropertyVariables>
+                    <test.hostedchef.org>${test.hostedchef.org}</test.hostedchef.org>
+                    <test.hostedchef.endpoint>${test.hostedchef.endpoint}</test.hostedchef.endpoint>
+                    <test.hostedchef.api-version>${test.hostedchef.api-version}</test.hostedchef.api-version>
+                    <test.hostedchef.build-version>${test.hostedchef.build-version}</test.hostedchef.build-version>
+                    <test.hostedchef.identity>${test.hostedchef.identity}</test.hostedchef.identity>
+                    <test.hostedchef.credential>${test.hostedchef.credential}</test.hostedchef.credential>
+                  </systemPropertyVariables>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 </project>
diff --git a/labs/pom.xml b/labs/pom.xml
index 17e19e1..19c30cb 100644
--- a/labs/pom.xml
+++ b/labs/pom.xml
@@ -1,38 +1,38 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Licensed to jclouds, Inc. (jclouds) under one or more
-    contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  jclouds licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+Licensed to jclouds, Inc. (jclouds) under one or more
+contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  jclouds licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.jclouds.chef</groupId>
-        <artifactId>chef-parent</artifactId>
-        <version>1.7.0-SNAPSHOT</version>
-        <relativePath>../project/pom.xml</relativePath>
-    </parent>
-    <groupId>org.jclouds.labs</groupId>
-    <artifactId>chef-labs-project</artifactId>
-    <packaging>pom</packaging>
-    <name>JClouds Chef :: Labs</name>
-    <modules>
-       <module>privatechef</module>
-       <module>hostedchef</module>
-    </modules>
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.jclouds.chef</groupId>
+    <artifactId>chef-parent</artifactId>
+    <version>1.7.0-SNAPSHOT</version>
+    <relativePath>../project/pom.xml</relativePath>
+  </parent>
+  <groupId>org.jclouds.labs</groupId>
+  <artifactId>chef-labs-project</artifactId>
+  <packaging>pom</packaging>
+  <name>JClouds Chef :: Labs</name>
+  <modules>
+    <module>privatechef</module>
+    <module>hostedchef</module>
+  </modules>
 </project>
diff --git a/labs/privatechef/pom.xml b/labs/privatechef/pom.xml
index 84213a8..0d6855d 100644
--- a/labs/privatechef/pom.xml
+++ b/labs/privatechef/pom.xml
@@ -1,124 +1,124 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Licensed to jclouds, Inc. (jclouds) under one or more
-    contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  jclouds licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+Licensed to jclouds, Inc. (jclouds) under one or more
+contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  jclouds licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.jclouds.chef</groupId>
-        <artifactId>chef-parent</artifactId>
-        <version>1.7.0-SNAPSHOT</version>
-        <relativePath>../../project/pom.xml</relativePath>
-    </parent>
-    <groupId>org.jclouds.labs</groupId>
-    <artifactId>privatechef</artifactId>
-    <name>JClouds Chef :: Private Chef</name>
-    <description>jclouds components to access Private Chef</description>
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.jclouds.chef</groupId>
+    <artifactId>chef-parent</artifactId>
+    <version>1.7.0-SNAPSHOT</version>
+    <relativePath>../../project/pom.xml</relativePath>
+  </parent>
+  <groupId>org.jclouds.labs</groupId>
+  <artifactId>privatechef</artifactId>
+  <name>JClouds Chef :: Private Chef</name>
+  <description>jclouds components to access Private Chef</description>
 
-    <properties>
-        <test.privatechef.org>YOUR_ORG</test.privatechef.org>
-        <test.privatechef.endpoint>https://api.opscode.com/organizations/${test.privatechef.org}</test.privatechef.endpoint>
-        <test.privatechef.api-version />
-        <test.privatechef.build-version />
-        <test.privatechef.identity>YOUR_USER</test.privatechef.identity>
-        <test.privatechef.credential>${user.home}/.chef/${test.privatechef.org}/${jclouds.privatechef.identity}.pem</test.privatechef.credential>
-        <jclouds.osgi.export>org.jclouds.privatechef*;version="${project.version}"</jclouds.osgi.export>
-        <jclouds.osgi.import>org.jclouds*;version="${jclouds.version}",*</jclouds.osgi.import>
-    </properties>
+  <properties>
+    <test.privatechef.org>YOUR_ORG</test.privatechef.org>
+    <test.privatechef.endpoint>https://api.opscode.com/organizations/${test.privatechef.org}</test.privatechef.endpoint>
+    <test.privatechef.api-version />
+    <test.privatechef.build-version />
+    <test.privatechef.identity>YOUR_USER</test.privatechef.identity>
+    <test.privatechef.credential>${user.home}/.chef/${test.privatechef.org}/${jclouds.privatechef.identity}.pem</test.privatechef.credential>
+    <jclouds.osgi.export>org.jclouds.privatechef*;version="${project.version}"</jclouds.osgi.export>
+    <jclouds.osgi.import>org.jclouds*;version="${jclouds.version}",*</jclouds.osgi.import>
+  </properties>
 
-    <dependencies>
-        <dependency>
-            <groupId>org.jclouds.labs</groupId>
-            <artifactId>hostedchef</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds.labs</groupId>
-            <artifactId>hostedchef</artifactId>
-            <version>${project.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds.api</groupId>
-            <artifactId>chef</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds.api</groupId>
-            <artifactId>chef</artifactId>
-            <version>${project.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds</groupId>
-            <artifactId>jclouds-core</artifactId>
-            <version>${jclouds.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.jclouds.driver</groupId>
-            <artifactId>jclouds-slf4j</artifactId>
-            <version>${jclouds.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.0.9</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
+  <dependencies>
+    <dependency>
+      <groupId>org.jclouds.labs</groupId>
+      <artifactId>hostedchef</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds.labs</groupId>
+      <artifactId>hostedchef</artifactId>
+      <version>${project.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds.api</groupId>
+      <artifactId>chef</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds.api</groupId>
+      <artifactId>chef</artifactId>
+      <version>${project.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds</groupId>
+      <artifactId>jclouds-core</artifactId>
+      <version>${jclouds.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jclouds.driver</groupId>
+      <artifactId>jclouds-slf4j</artifactId>
+      <version>${jclouds.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.0.9</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
 
-    <profiles>
-        <profile>
-            <id>live</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-surefire-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>integration</id>
-                                <phase>integration-test</phase>
-                                <goals>
-                                    <goal>test</goal>
-                                </goals>
-                                <configuration>
-                                    <systemPropertyVariables>
-                                        <test.privatechef.org>${test.privatechef.org}</test.privatechef.org>
-                                        <test.privatechef.endpoint>${test.privatechef.endpoint}</test.privatechef.endpoint>
-                                        <test.privatechef.api-version>${test.privatechef.api-version}</test.privatechef.api-version>
-                                        <test.privatechef.build-version>${test.privatechef.build-version}</test.privatechef.build-version>
-                                        <test.privatechef.identity>${test.privatechef.identity}</test.privatechef.identity>
-                                        <test.privatechef.credential>${test.privatechef.credential}</test.privatechef.credential>
-                                    </systemPropertyVariables>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
+  <profiles>
+    <profile>
+      <id>live</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>integration</id>
+                <phase>integration-test</phase>
+                <goals>
+                  <goal>test</goal>
+                </goals>
+                <configuration>
+                  <systemPropertyVariables>
+                    <test.privatechef.org>${test.privatechef.org}</test.privatechef.org>
+                    <test.privatechef.endpoint>${test.privatechef.endpoint}</test.privatechef.endpoint>
+                    <test.privatechef.api-version>${test.privatechef.api-version}</test.privatechef.api-version>
+                    <test.privatechef.build-version>${test.privatechef.build-version}</test.privatechef.build-version>
+                    <test.privatechef.identity>${test.privatechef.identity}</test.privatechef.identity>
+                    <test.privatechef.credential>${test.privatechef.credential}</test.privatechef.credential>
+                  </systemPropertyVariables>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 </project>
diff --git a/pom.xml b/pom.xml
index a0f0a62..ff7b240 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,32 +1,32 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Licensed to jclouds, Inc. (jclouds) under one or more
-    contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  jclouds licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+Licensed to jclouds, Inc. (jclouds) under one or more
+contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  jclouds licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.jclouds.chef</groupId>
-        <artifactId>chef-parent</artifactId>        
-        <version>1.7.0-SNAPSHOT</version>
-        <relativePath>project/pom.xml</relativePath>
-    </parent>
+  <parent>
+    <groupId>org.jclouds.chef</groupId>
+    <artifactId>chef-parent</artifactId>        
+    <version>1.7.0-SNAPSHOT</version>
+    <relativePath>project/pom.xml</relativePath>
+  </parent>
   <artifactId>chef-project</artifactId>
   <name>JClouds Chef :: Project POM</name>
   <description>JClouds Chef top level project pom for builds</description>
@@ -51,7 +51,7 @@
           <aggregate>true</aggregate>
           <header>project/src/etc/header.txt</header>
           <mapping>
-              <clj>SEMICOLON_STYLE</clj>
+                <clj>SEMICOLON_STYLE</clj>
           </mapping>
           <excludes>
             <exclude>**/src/**/resources/**</exclude>
diff --git a/project/pom.xml b/project/pom.xml
index 5973e41..e874e1c 100644
--- a/project/pom.xml
+++ b/project/pom.xml
@@ -1,22 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Licensed to jclouds, Inc. (jclouds) under one or more
-    contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  jclouds licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+Licensed to jclouds, Inc. (jclouds) under one or more
+contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  jclouds licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
@@ -230,27 +230,27 @@
     </plugins>
   </build>
   <profiles>
-        <!-- modifies the plugin config inherited from oss-parent -->
-        <profile> 
-            <id>sonatype-release-profile-extension</id>
-            <activation>
-                <property> 
-                    <name>performRelease</name> 
-                    <value>true</value> 
-                </property>
-            </activation>            
-            <build> 
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-gpg-plugin</artifactId> 
-                        <configuration>
-                            <executable>${gpg.command}</executable>
-                            <passphrase>${gpg.passphrase}</passphrase>
-                        </configuration>
-                    </plugin> 
-                </plugins>
-            </build> 
-        </profile>   
+    <!-- modifies the plugin config inherited from oss-parent -->
+    <profile> 
+      <id>sonatype-release-profile-extension</id>
+      <activation>
+        <property> 
+          <name>performRelease</name> 
+          <value>true</value> 
+        </property>
+      </activation>            
+      <build> 
+        <plugins>
+          <plugin>
+            <artifactId>maven-gpg-plugin</artifactId> 
+            <configuration>
+              <executable>${gpg.command}</executable>
+              <passphrase>${gpg.passphrase}</passphrase>
+            </configuration>
+          </plugin> 
+        </plugins>
+      </build> 
+    </profile>   
     <profile>
       <id>live</id>
       <build>
@@ -279,22 +279,22 @@
                   </properties>
                   <systemProperties>
                     <!--
-                                              If you're behind a proxy, set this here
-                                              http://java.sun.com/javase/6/docs/technotes/guides/net/proxies.html
+                        If you're behind a proxy, set this here
+                        http://java.sun.com/javase/6/docs/technotes/guides/net/proxies.html
 
-                                              <property>
-                                                 <name>https.proxyHost</name>
-                                                 <value>proxy</value>
-                                              </property>
-                                              <property>
-                                                 <name>https.proxyPort</name>
-                                                 <value>port</value>
-                                              </property>
-                                              <property>
-                                                 <name>https.noProxyHosts</name>
-                                                 <value>localhost|10.150.4.49</value>
-                                              </property>
-                                        -->
+<property>
+<name>https.proxyHost</name>
+<value>proxy</value>
+</property>
+<property>
+<name>https.proxyPort</name>
+<value>port</value>
+</property>
+<property>
+<name>https.noProxyHosts</name>
+<value>localhost|10.150.4.49</value>
+</property>
+                    -->
                     <property>
                       <name>file.encoding</name>
                       <value>${project.build.sourceEncoding}</value>
@@ -342,25 +342,25 @@
         </plugins>
       </build>
     </profile>
-        <profile>
-            <id>doc</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>2.8.1</version>
-                        <executions>
-                            <execution>
-                                <id>javadoc</id>
-                                <phase>package</phase>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
+    <profile>
+      <id>doc</id>
+      <build>
+        <plugins>
+          <plugin>
+            <artifactId>maven-javadoc-plugin</artifactId>
+            <version>2.8.1</version>
+            <executions>
+              <execution>
+                <id>javadoc</id>
+                <phase>package</phase>
+                <goals>
+                  <goal>jar</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
   </profiles>
 </project>
diff --git a/servlet/pom.xml b/servlet/pom.xml
index 73fd2dd..9ab73b9 100644
--- a/servlet/pom.xml
+++ b/servlet/pom.xml
@@ -1,22 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Licensed to jclouds, Inc. (jclouds) under one or more
-    contributor license agreements.  See the NOTICE file
-    distributed with this work for additional information
-    regarding copyright ownership.  jclouds licenses this file
-    to you under the Apache License, Version 2.0 (the
-    "License"); you may not use this file except in compliance
-    with the License.  You may obtain a copy of the License at
+Licensed to jclouds, Inc. (jclouds) under one or more
+contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  jclouds licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
 
-      http://www.apache.org/licenses/LICENSE-2.0
+http://www.apache.org/licenses/LICENSE-2.0
 
-    Unless required by applicable law or agreed to in writing,
-    software distributed under the License is distributed on an
-    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, either express or implied.  See the License for the
-    specific language governing permissions and limitations
-    under the License.
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">