Add non-modal stash management dialog and additional menu option
"Stash snapshot..." to stash away changes prompting for a description,
which will immediately replay the stash (take snapshot and continue
working).
Add interface to IVersionControl for creating/restoring/deleting
snapshots for backup/complex undo operations (currently supported
by git only). Add test options to VCSBasePlugin.
Clean up and extend git client accordingly.

...and give it some color and formatting.

... based on the git clone wizard. Provide a wizard for browsing
gitorious hosts.

Task-number:  44831

Task-number: 244831

Hopefully i didn't miss a plugin.

Details: Refactor the git command to be able to run a batch. Run diff and diff --cached in a batch

Task: 205821
RevBy: con
Details:  Add a IVersionControl to git. Extend IF to able to return a name and add enabling options. Connect project explorer to enable the right VCS.