removed commented out code in pid_error and pid_gains
Moved Control to use the singleton class, removed unsed mutexes from Helicopter and Control from when they still used internal buffers for saving configuration data.
removed unused startTime variable from mainApp
fixed overlooked non-use of a parameter that caused the circle radius to be incorrect initially
removed unused variable in configuration and removed the commented out imports
fixed incorrect conversion of radians to degrees in translation_outer_pid, also made scaled-travel an atomic for quicker access
fixed deadlock I created yesterday when pulling in the variables for the IMU
Moved LogFile to common getInstance(). Removed unused headers in LogFile. Replaced lexical_cast with C++11 equiv. Replaced boost::posix_time with C++11 equiv.