simplify instructions to clone the repository
Merge pull request #1122 from dagar/patch-1

simplify instructions to clone the repository
Fix broken signal
AutoPilot plugin restructuring for better QML support

- properties now hand off of main “autopilot” object in qml
- Added support for summary items through qml
DeleteOnClose causes strange Qt bug

When using DeleteOnClose with a QQuickWidget, the shutdown sequence
causes the MainWindow destructor loop back onto itself.
Disconnect timer on link disconnect

This prevents mavlink signals from being emitted after link is
disconnected
VehicleSummary converted to QML

Summary page is also the launching spot for the setup screens. No more
left hand set of buttons.
Merge pull request #1129 from DonLakeFlyer/QMLVS

Vehicle Summary is now QML
Delete unused files

No longer needed with move to summary page qml
Merge pull request #1130 from DonLakeFlyer/OldSetupDelete

Delete unused files
Generic AutopilotPlugin full implementation
Merge pull request #1132 from DonLakeFlyer/GenericPlugin

Generic AutopilotPlugin full implementation
Merge remote-tracking branch 'upstream/master' into master.

Conflicts:
	qgroundcontrol.pro
	src/ui/MainWindow.cc