Reviewed-by: Pawel Polanski

simply add
  CONFIG += depend_includepath
to qtcreator.pri and remove all the manual DEPENDPATHs, as half of them
were missing anyway, and i wouldn't expect it to ever change. not
touching src/shared/ for syncing reasons.

Handle git status output as done by git 1.7.4. Thanks to BogDan Vatra
for pointing out this issue.

TaskNumber: QTCREATORBUG-3697

Cleaned up some hacky code in the process.

Done-with: Tobias Hunger

rename BastTextEditor->BaseTextEditorWidget, BaseTextEditorEditable->BaseTextEditor
rename BaseTextEditor{,Widget} subclasses
rename editableInterface->editorInterface
rename createEditableInterface->createEditor
minor cleanups after renamings

Fix git show using the default format the first time it gets used.

Task-number: QTCREATORBUG-3412

Reviewed-by: hjk

Task-number: QTCREATORBUG-3390

... if a repository is set.

If we have some git operation in an editor already: Bring that to
the foreground.

Allow for pretty format selection in git show.

Save selected value and default to "email".

Task-number: QTCREATORBUG-3341

Task-number: QTCREATORBUG-2936

Add tooltips to the toggles found in the Git Blame and Diff editors.

Only enable submit button in the git submit editor when a non-empty
desciption of the patch is available. Git rejects empty commit messages
and old versions fail without even giving an error Qt Creator can detect,
so this should make commiting a bit more save.

Task-number: QTCREATORBUG-2410

Do not offer to commit in the dialog opened when closing the
commit editor when the commit is not containing all the required
information.

Task-number: QTCREATORBUG-3141

Allow to do codefolding on files and hunks in the diff editor

get away from argument stringlists. instead, use native shell command
lines which support quoting/splitting, environment variable expansion
and redirections with well-understood semantics.

Task-number: QTCREATORBUG-542
Task-number: QTCREATORBUG-1564

... instead of running a sed script over a lot of files on each
version increment.

Clean icore.h.

Fix detection of stash names.

Task-number: QTCREATORBUG-2934

Rename "Reset..." back to "Undo Uncommitted Changes..." to be more
in line with git gui as well as the file-based operations.

Reviewed-by: Leena Miettinen

Refer to "blame", not "annotate" since that is what we call the
action elsewhere.

Reviewed-by: Leena Miettinen