Merge branch 'master' into versionscontroller

Conflicts:
	src/fitnesse/junit/FitNesseSuite.java
	src/fitnesse/responders/NameWikiPageResponderTest.java
	src/fitnesse/updates/UpdaterImplementationTest.java
rename VERSIONS_CONTROLLER constant to VERSIONS_CONTROLLER_CLASS.
Add configuration option for RecentChanges class.
Move RecentChanges to fitnesse.wiki. Rename to RecentChangesWikiPage.
Changed static methods to instance methods for RecentChangesWikiPage
Extracted RecentChanges interface from RecentChangesWikiPage
Handle RecentChanges page as special "component".
Refactor WikiPageResponder.
Fix issue in WikiPageResponder. Now RecentChanges handler is picked.
Add RecentChanges support to GetFileVersionsController.
Small code refactoring: use primitives whenever possible.
Allow for RecentChanges file that can resolve references in page context.
Ensure fail-safe Git recentChanges page.
FitNesse page FrontPage updated.
Remove unused static variable.
Added plugins.properties comment on RecentChanges component.
Organised imports in fitnesse.wiki.fs.
Removed obsolete comment
Avoid possible issue when using CachingPage under heavy memory load.
Update release notes.