renamed canFolder
HEAD
toolbar: code standards
songimporters
fixed display
fixed docs, and signals
fixed methods
fixed settings access
changed a few signals
spelltextedit: code standards
fixed refactoring errors
Revert code shortening from lp:~googol/openlp/image_groups
log a warning, when a shortcut cannot be used
Fix error when doubleclicking on empty groups
printform/dialog: code standards
- Added 'add group' and 'load images' to contextmenu
- Fixed focus in the 'choose group' dialog
- Fixed error when clicking 'replace live background' when a group is selected
changed most of the signals to our new style
last old signals
progress bar fix
bible fix