fix QgsRubberband.addGeometry when adding multipart geometries
remove invalid layers from zip test files
restore zip raster layer style test - still needs a test for vector layers
Allow adding QToolButton's to the toolbars
 * iface.addToolBarWidget()
 * iface.addRasterToolBarWidget()
 * iface.addVectorToolBarWidget()
 * iface.addDatabaseToolBarWidget()
 * iface.addWebToolBarWidget()
translation update: Danish by Jacob
Merge pull request #564 from vinayan/fixRubberband

[Fix #7728] - QgsRubberband addGeometry does not add multipart geometries to existing points
translation update: fr by JRM
[pyqgis-console ] adds more options to settings dialog:
- reorganized settings dialog
- added option autosave script before running
- added options for autocompletion code (from Document, from APIs, from Doc and API)
- minor fixes
Add color_hsl and color_hsla functions
Add color_hsv and color_hsva functions
Add color_cmyk and color_cmyka functions
Add regexp_match function, improve help for regexp_replace function
Merge pull request #565 from nyalldawson/new_functions

New color functions (from hsl, hsv and cmyk), new regexp_match function
[pyqgis-console] small fix for show/hide editor action