Merge pull request #1 from ruwany/master

Adding registry extension for publish workflow scenario
Merge pull request #2 from ruwany/master

Editing Registry extension logic
Synching git and svn repos
Adding additional modules to git
removing conflicting js libraries
adding correct executions
removing dependencies for registry executors
Implementation of statistics graphs
Stats graph implementation
Implementation of unsubscribe
Implementation of unsubscribe
Remove unwanted log of user details.
APPM single logout implementation UI
adding logic to process logout url in to a gateway URL
Implementation of Documentation
Implementation of Documentation
Implementation of Documentation
edited the hbs file for a name change
UI change in documentation table
decode the doc name appeared on the inline editor