[git] fix for IndexOutOfBoundsException when viewing RecentChanges
[git] sets the author of the commit operation (when available)
Merge pull request #465 from lldias/gitfixes

Fixes for GitFileVersionsController
Change ignore behavior, as other code, replace the existing content by
the message
Format
Improve code
Removed dangling debug line in suite xml file.
Merge pull request #467 from antoine-aumjaud/features/FIT-TableTableChangeIgnoreBehavior

Change ignore code behavior for TableTable
Deal with Test not run (ignore) messages accordingly.
Cleanup redundant method in TestResponder.
Let SuiteReformatter close the history formatter before doing the reformatting.
Fixed #460.