Clean up _getFileExtension() method and fix all its callers
fixed unnecessary escaping
+fixes
getLastIndexOf > lastIndexOf
- unnecessary var decl
Show one name as link if there's a github page.
New line for extension date.
Added isRelativePath public method.
Removed private methods and added documentation to the method.
Reverted test case file.
Merge branch 'master' into jeff/pr4846
Final changes to code review needed to get this into sprint 31
Tweaked content of inline CSS editor related column.
Tweaked content of inline CSS editor related column.
Recent projects tweak.
Recent projects tweak.
Fixes based on @peterflynn's feedback.
Select first recent project by default, suggested by @peterflynn.
fix test-integration task on linux
Update strings.js