[AMBARI-896] Resolve all navigation related issues for Step6 (Slave and Client component) of installer wizard.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.0
• Fix Version/s: 1.2.0
• Component/s: ambari-web
• Labels: ambari-666 installer
• Assignee: Jaimin Jetly
• Reporter: Jaimin Jetly
• Created: 22/Oct/12 22:12
• Updated: 14/Dec/12 00:49
• Resolved: 25/Oct/12 19:22

Description

Fix following issues:

• On single node install, not selecting MapReduce or HBase stops the wizard flow.
• On re-navigating the step6, we can proceed even without selecting a single slave component.