QtConcurrent is a Qt Module and doesn't need to be in the repo directly.
mavlink: submodule updated
Update QML files to Qt Quick 2.1, the version as of Qt5.1.
Fixes for connections in APM pilot code.
Merge pull request #779 from mavlink/mavlinkupdate

mavlink: submodule updated
Merge pull request #776 from Susurrus/rem_concurrent

Remove QtConcurrent from repository
Merge pull request #780 from mavlink/qtquick2

Qtquick2
Merge remote-tracking branch 'QGS_master_github/master'

Conflicts:
	libs/mavlink/include/mavlink/v1.0