view only" functions and renamed some of the old functions. This version compiles, but has a lot of bugs.

removed unnecessary list element operations when updating waypoint list view. There is still some crazy updating going on - most probably in the wp widgets

Refactoring WP interface, somewhat brittle and untested at this point - use the master branch if you need stable code right now

Changed waypoint list file format (old files are not compatible anymore!), added file version check, now all waypoint entries should have an entry in the waypoint list file - although qgc does not use/read the orbit_direction and param1 fields. QGC writes the value of orbit into param1 and 0 to orbit_direction (this should and will be changed later!)

fixed some waypoint initialization problems (action and frame were not updated correctly in the waypoint list when read from the waypointplanner