Merge pull request #4 from alexanderpine/master

Single Joystick Drive Code
Miscellaneous code cleanup.
Added initial version of PID controller.
Fixed up some miscellaneous formatting.
Updated Javadoc for 2.1.0.
Fixed misalignment of roboRIO joysticks.
Fixed issues with not being able to cancel ant builds! FINALLY!
Fixed a resource-freeing bug in the Cluck TCP client.
Fixed a resource-freeing bug in the Cluck TCP server.
Fixed some resource-freeing bugs in RLoad.
Cleaned up a lot of small aspects of the code, added annotation interfaces
for cRIO.
Reorganized Poultry Inspector and removed Intelligence Panel version.
Improved Igneous building: sped emulator launch & cleaning, unclosable emulator.

Fixes #3.
Merged ApolloGemini2014 into SampleIgneousRobot.
Made names of build targets more clear, added log clearing target.
Added sample programs from FIRSTFare 2014.
Added incomplete Webcam handler.
TuningContexts: don't give name twice, default to global CluckNode.
Added Igneous.NO_RAMPING constant.
Added missing mathematical methods to cRIO deploys.