Version 0.9
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* *::Control::Event modules should have their own role.
* Joystick
    * Support more than one joystick
    * Map toggle buttons using config
* WumpusRover Server
    * Send video stream
* WumpusRover Client
    * Send min/max radio settings packets
    * Process video stream
* Fix WumpusRover packet parsing for when the data we have is longer than a 
  single packet
    * Only process as much data as we need
* Use Devel::CheckLib to look for ffmpeg 
    * Replace Alien::ffmpeg?
* Modify uav_joystick (and other bin/uav_*) to use share/ libraries
* For bin/uav;
    * Different libraries will need to be loaded with a different host
    * Use a factory pattern for init'ing the drivers and controllers
* UAV::Pilot::SDL::WindowEventHandlers should be handed an SDL::Surface 
  to draw on
* SDL2 w/Streaming pixels for video?  Or OpenGL?
    * Navigation overlay on top of video
    * Get the color right on top of the UAV::Pilot::SDL::VideoOverlay
* UAV::SDL::Video (xs) -- Use sws_getCachedContext() instead of sws_getContext()
* Error message formatting in REPL
* EasyEvent takes nav data into account ("vert_speed 1.0 until altitude == 10000cm")
* Possibly use subref in @INC to load REPL modules.  See require() perlfunc docs in 
  Perl 5.19.2.  Note that feature was implemented in 5.10 according to 5.19.2's perldelta.
* bin/uav uses a Factory object to create the Driver and Control objects
* bin/uav loads a config file for loading modules by default
* Build script checks for ffmpeg being installed

Version ???
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* Send multiconfig commands in order to set video display size and fps