Don't resize (external) editor windows when changing editor

Change-Id: I0b46e2403e67e29151c7b02e7371eaf4569f7168
Reviewed-by: David Schulz <david.schulz@digia.com>
Gerrit: Replace --remotes with -r for "git branch"

--remotes was added in 1.7.7

Change-Id: I691bfada8e0b4d2f00924caa76271ee256edf62c
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Petar Perisin <petar.perisin@gmail.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Git: Add using VcsBase::VcsBasePlugin

Less noise

Change-Id: I5c13af770f04ae411b09ed824cf93d2768b8e224
Reviewed-by: Petar Perisin <petar.perisin@gmail.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
VCS: Add a property to Command to indicate expected repo changes

Change-Id: Ia6c929ae64008dcb37695a5358c44096a893e0c4
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Git: Disable cherry-pick and revert for commit message and int. rebase

These editors are usually opened when a process is in progress, so
it doesn't make sense to allow reverting or cherry-picking for them

Change-Id: I6f238ef973be86d07d2646bcea969f9aa2742b9d
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Git: Mark forgotten cases as expected to change

* When mergetool is done
* Stash
* Stash pop
* Continue/skip command
* executeAndHandleConflicts
* Interactive rebase

Change-Id: Ic8108b096c367c7777dae06f7ff255999d64fda9
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Git: Use file directory as editor source for files opened inside git dir

* git rev-parse --show-toplevel doesn't work inside git dir.
* Only "Describe (show)" should be available for those files. show
  works when running from inside the git dir

Change-Id: If5f3d1af8da2f8d149ac1e03ffd70b530e609557
Reviewed-by: Petar Perisin <petar.perisin@gmail.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>