DroidPlanner: Deleting unsused MAVLink files.
DroidPlanner: Message incomming packets via android log.
DroidPlanner: Message to packet codded
DroidPlanner: Refactor STX byte constant to Packet Class
DroidPlanner: Method for encodding a packet for transmission
DroidPlanner: Comments the MavPacket Class
DroidPlanner: More comments for the MAV packet class
DroidPlanner: Adds the last two comments to the python generator.
DroidPlanner: Deletes old function in the Parser class, and organizes comments
DroidPlanner: Reenable CRC check, still needs to be fixed
DroidPlanner: Fix problem with CRC calculation, and enable CRC again.

The problem was that the byte received by update_checksum was casted to an signed int. This setted extra bits when the value was higher than 127.
DroidPlanner: Aplying CRC fix to the python generator
DroidPlanner: Adds a new activity for the HUD display
DroidPlanner: Implements the HUD widget and updates the Activity menu
DroidPlanner: Push updates to the HUD widget. Also a temporary parser for mavlink