Removed youbot_teleop_arm and added it to youbot_teleop.  Also edited youbot_joint_state_publisher to include mechanism_statistics publishing rate and joint_state publishing rates for pr2_controller_manager
Removed build files
Removed bin files too
Created new youbot_controller_manager for debugging and controller set up
Tweaked controller_manager.cpp to not continually publish bogus /joint_states by limiting its controller acceptance to ~15 seconds
merged adam's stuff
added pr2_controller_manager to find package
disabled adam's controller_manager because it should be moved to youbot_description