Added missing separater to Tool Widgets menu.
Merge pull request #267 from Susurrus/widget_menu_sep

Added missing separater to Tool Widgets menu.
Hotfix: Fixed widget / UAS initialization order which led to text messages (and other updates) being ignored if the widget was not open when the UAS was created
Fixed another init bug
Fixed a bunch of instantiation-order issues
Merge branch 'master' of https://github.com/mavlink/qgroundcontrol into restyling
Merge branch 'restyling' of github.com:Susurrus/qgroundcontrol into restyling
HIL config improvements, fixed confusion about which dock widget is part of which view, main window behaving now
Allowed offline editing of waypoints
Checkpoint: Cleaned up a lot withint the WP management infrastructure
Checkpoint WPs issue-free in operation
Compile fixes, added warning for log replay
Cleaned up version number
Fixed minor compile error
Only loading port names which still are available, fixed more compile errors
Made vehicle config robust against unknown system types
Fix initial acceptance radius, warn user about offline mode
Simplified switch statement.
Removed unused code causing compilation warnings.
Fixed setting the slider position based on parameter values for variables that don't have a range specified.