Reviewed-by: hjk

Task-number: QTCREATORBUG-2936

Run some commands synchronously. This avoids issues with the UI
reacting to file changes done by the VCS on windows which can lead
to crashes.

Task-number: QTCREATORBUG-3021
Reviewed-by: Tobias Hunger

getCodec() needs to be called with an absolute file name.

As the changed decoding of the file contents will break the decoding of
svn's annotation prefixes (which are in system locale), force LC_ALL=C
to prevent an encoding mix in the first place.

Merge-request: 214
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

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

Subversion stores log in UTF-8 and returns it back in user system locale.
So we do not need to encode it.

Merge-request: 213
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Clean icore.h.

Task-number: QTCREATORBUG-2929

String update as suggested by Leena.

Should have been done earlier. 2.1.80 was burned in the pre-2.1.0->2.0.1
days, and we'd like to have odd subminor for 'working' and even subminor
numbers for pure cherry-picking release branches anyway.

Merge-request: 2178
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Added few new functions to IVersionControl, VCSManager and GeneratedFile to support the funcationality needed by the trac plugin.
All the version control plugins updated to have implementations according to the interface changes.

Merge-request: 2178
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Merge-request: 2178
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Also introduce a indirection, modes have now types, edit and debug have
the same type, and editors do have a prefered type of modes instead of a
prefered mode.

That fixes the bug that if the prefered qml editing mode was set to
design, then in switching between qml editors would
- in Edit Mode: stay in edit mode
- in Debug Mode: switch to debug mode

 * Fix all warnings about non-explicit constructors except for those
   in 3rdparty code.

Task-number: QTCREATORBUG-2109

Update 'Commit' button to show number of files to be committed.
Task-number: QTCREATORBUG-2090

Provide UI with manual refresh button in BaseCheckoutWizardPage.
Change ProcessCheckoutJob to be able to execute several steps.
Implement in git.

A mostly mechanical change.

Reviewed-By: con

as it breaks the log output.
Task-number: QTCREATORBUG-1623

Fixes breakage introduced by 34982c1f.
Task-number: QTCREATORBUG-1612
Reviewed-by: dt

to aid trac plugin implementation.

Make VCS-generated editors read-only, enable editing
when opening a patch.
Make VCS-Editor non-read-only by default, add setter
for "Forced read-only" that makes it a temporary,
read-only file.

Task-number: QTCREATORBUG-1528
Reviewed-by: Thorbjorn Lindeijer <thorbjorn.lindeijer@nokia.com>