mavlink/qgroundcontrol — pull request #334 by tstellanova (2013-08-16 04:59:21+00:00)
Title: Refactored QGCUASParamManager so that it is no longer a widget and contains no View code

- Consolidated more datamodel and paramCommsMgr interfaces such that most objects need only to interface with QGCUASParameterManager (there's more work to do here)
- Began BaseParamWidget to eventually allow other widget views of param data.
- Refactored ParamWidget to allow cleaner override by PendingParamWidget
- Removed excess buttons in PendingParamWidget
- Added Load File button in Advanced param display