X-Plane HIL proven both ways, data conversion and controls feedback set up correctly, needs actual HIL flights tests now

Pushed HIL with X-plane to being close to operational. Receiving from X-Plane  implemented, sending to it is prepared. Needs an iteration of onboard SW first

Removed a lot of verbose debug output, added connection indication to main menu bar to improve situational awareness of operator

destructor of UAS.cc

Erros casused by all of the mergedd branches are now fixed for qgroundcontrol.pro. Working on fixing the errors that now appeare in qgcunittest.pro.

Put libraries into one libs directory under qgroundcontrol. Changed the neccessary files with references to those libraries.

Added a unit test, setAirframeTest. Changed setAirframe function. Added an end_of_enum to the airframe enum.

Unit tests compile and run but still fail 4 tests. Segfault fixed which was caused by colors list in UASInterface.h.

qgcunittest.pro now compiles and runs as long as run in terminal in projcts->Run Settings is unchecked.

as long as the waypoint comes from the right systemID there is no
point rejecting it based on component ID. 

The current_partner_compid is also completely wrong in the code, so
checking it makes no sense anyway