Finished ros launch
Removed speed controller.h file since it's not an object anymore
Added rosparam calls to speed controller so control gains are tweakable on command line.
Put default values back for speed controller.
Initial configuration and lanch files upload
Merge branch 'master' of github.com:SquadCollaborativeRobotics/CollectorBotReal into launch_file
Merge pull request #4 from SquadCollaborativeRobotics/BaseController

Base controller
Added Base Control launch file for launching all nodes necessary to control motors from computer.
Merge branch 'launch_file' into navstack
Merge branch 'navstack' of github.com:SquadCollaborativeRobotics/CollectorBotReal into navstack
Actually added the launch file this time... sorry :/
Merge branch 'navstack' of github.com:SquadCollaborativeRobotics/CollectorBotReal into navstack
Changes made during testing
Fixed Speed Controller Bug.
Added rosparams back to control gains.  Need to test
Merge branch 'navstack' of github.com:SquadCollaborativeRobotics/CollectorBotReal into navstack
Added Odometry Testing Skeleton Stuff.
Merge branch 'navstack' of https://github.com/SquadCollaborativeRobotics/CollectorBotReal into navstack

Pull Odometry Testing stuff into repo
minor print changes to some base control nodes.
'Fixed' the math of odometry for now