OSG Viewer: Update coordinate conversion calls
OSG Viewer: Update the airframe model after connecting
OSG: Move the model files to constants
GCS: Suppress some debugging output from the FirmwareIAP information
OSG Viewer: Move the model file into the resource file
OSG: Remove unused controls
Merge pull request #151 from peabody124/osgviewer

Osgviewer
Merge branch 'next' of ssh://github.com/lilvinz/PhoenixPilot into next