[Version Control] Refactored Git and Win32 Svn Unit Tests.
[Version Control] Refactoring - Problem with cache on Subversion.
[Version Control] Unit Tests - fixups. ;D
[Version Control] Subversion Unix Tests - Fixups
Remove some unneeded references.
[Version Control] Change the way we ignore Update for Git.
Fixup for FileIsAdded test.
Updated Win32 Svn counterpart for VCS tests.
Merge pull request #345 from mono/testRefactor

VCS Tests Refactor