Update to custom CRS management
Updates to compile with current master
check validity of CRS before saving
do not use QgsCoordinateReferenceSystem internally
raster 3 band taransparency, fixes #7748, thanks to Mathieu Pellerin
nl translation update
Merge pull request #580 from rduivenvoorde/nl2.0

nl translation update
Use case insensitive string comparison for wms request names
Don't advertise jpeg as image type for GetLegendGraphic
[pyqgis-console] add scroll area for settigs dialog
- does also the last tab closable
- fixes some translate string and warns the user
  if the file has been deleted
- minor fixes
Add help text in data defined dialog
Small fixes to heatmap plugin
Update context help for heatmap
WMS capabilities HTTP Get namespace fix
composer legend: store user defined labels separately, fixes partialy #6960
More help text for data defined dialogs
Merge branch 'dd_symbology_help'
GRASS Direct disabled for 2.0
GRASS vector crash fix #7140
GRASS no data value fix
GRASS no data value fix2