navigator mavlink log info messages: add #audio tag
mc_pos_control: unused variables removed
fw autoland: remove confusing slopelength parameter
fw autoland: completely remove the virtual wp between the last wp and the landing wp. autoland starts now from the last normal wp.
fw autoland: fix warning
fw autoland: remove old comments
fw autoland: add very short comment
Added support for DX10t, which apparently outputs 13 channels
Fix copyright, do not return junk channel #13 that Spektrum gives us.
Merge pull request #684 from PX4/dsm_fix

Dsm support for DX10t
Change bit mask to allow for 10 channels.
Fix mavlink feedback FD handling
Code style
Fix DSM pairing error handling.
Merge pull request #685 from PX4/dsm_pairing_fix

DSM pairing fix
Scaling Spektrum inputs into normalized value same as the servo outputs do
Added int cast to handle arithmetic correctly
Merge branch 'master' of github.com:PX4/Firmware into beta
navigator: remove all but one [navigator] tag from mavlink audio messages
Merge pull request #664 from thomasgubler/beta_audio

navigator mavlink log info messages: add #audio tag