Added DSM-X support
Merge pull request #373 from jean-m-cyr/config

Don't flood log with debug info
Added HILSTAR
Merge branch 'config' of github.com:mavlink/qgroundcontrol into config
Fix Spektrum pair buton such that it works every time.

- MAV resets the RC_DSM_BIND param back to 0 automatically but QGC
doesn't know about this and thinks the parameter hasn't changed when the
pair button is hit a second time. Since it thinks the param has not
change, it doesn't transmit the update.
- This implements method to allow to optionally force QGC to send the
update. By default it does not
- Also added copy statements to include the two missing DLLs
(QtDeclarative and QtScript) automatically as part of Windows build.