Implemented chessboard data container class.
Finished first version of chessboard detector.
Merge branch 'daniela' of https://github.com/KITrokopter/Control-Application into sibbo
Corrected interfaces of matlab/Position.h
Merge branch 'daniela' of https://github.com/KITrokopter/Control-Application into sibbo
Added matlab/Position to position/PositionModule
Publisher to ApiMessage and error handling
Starting to implement systemcalibration

We will need matrix-multiplication later, shouldn't we use some matlab-classes for that?
Service for quadcopter ids
Changed arrays to lists
Ansatz fehlerbehandlung
Added main main.
Merge branch 'sibbo'
Fixed some issues
Merge branch 'master' of https://github.com/KITrokopter/Control-Application
Added SetQuadcoperter service
Merge branch 'master' of https://github.com/KITrokopter/Control-Application into daniela
corrected naming