Fixed the imports for the python generator. Dont know the original idea of the original import formatting, but now it at least generates the messages.
Merge pull request #214 from JoonasMelin/master

Fixed the imports for the python generator.
pymavlink: added set_alt method to MAVRallyLoader.
Merge pull request #218 from mday299/rally_alt_change

pymavlink: added set_alt method to MAVRallyLoader.
C: added missing cast to silence compile warnings
Add param comment
Fix whitespace
More whitespace fixes
Merged master
Make enum consistent