[SPARK-14816] Update MLlib, GraphX, SparkR websites for 2.0

• Type: Sub-task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: Documentation, GraphX, ML, MLlib, SparkR
• Target Version/s: 2.0.0
• Assignee: Joseph K. Bradley
• Reporter: Joseph K. Bradley
• Created: 21/Apr/16 19:34
• Updated: 19/Jul/16 20:23
• Resolved: 19/Jul/16 20:23

Description

Update the sub-projects' websites to include new features in this release.

For MLlib, make it clear that the DataFrame-based API is the primary one now.