big change in setup.. file transfer
working  with keyboard control
image process class implemented (not called)
control variables added
added function: readout of flying status
added link to common
includes, declarations, class init
small fix (uncomment)
added setAnglesZero function
added stopAutomaticControl function
resetPID function added
adjustHeight function added
altitudeControl function added
added control routine but commented out
included opencv differently
commented image functions out. some problem -> test
could not reproduce error after make clean make
position control added
convert CRawImage to iplimage. in progress
readout of fly-status