oracle provider: fix connection settings
fix some warnings and myriads of global QString objects
fix crash on CRS validation
translation update: gl_ES by Xan
re-enable QGisApp::updateLayerModifiedActions()
Add support for QCalendarWidget in custom forms
Fix for destination CRS in GRASS algs:
Refs: http://lists.osgeo.org/pipermail/qgis-user/2013-January/020847.html
Merge pull request #380 from bischofia/updateFieldName

update field names when vector layer properties are applied
Merge pull request #383 from slarosa/sextante-issue

Fix for destination CRS in SEXTANTE GRASS algs:
Fix display of paper size after loading from Template. Fixes #6818
FindQwt.cmake: also detect qwt6 suffixes
Add optional message timeout with countdown progress bar to QgsMessageBar
Switch 'select vector layer first' dialog warning for labeling toolbar action to QgsMessageBar timeout message
Update QgsMessageBar sip file to include timeout messages
Merge pull request #384 from lynxlynxlynx/master

Try to find QWT harder
oracle provider: fix menu entry
Fix python zebra style test
Merge branch 'master' of github.com:qgis/Quantum-GIS
oracle provider: accept number(0) as key
Add descriptive names to message bar levels (from Matthais Kuhn)

- Enum containing INFO, WARNING and CRITICAL