Fixed warnings in libscout behaviors.
Some of these were actually serious errors. Others were little things.
Fixing bugs with ghost scout (these were problems in odometry relatedto constants in the simulator and coordinate frame and theta representationin the simulator). Also made ghost scout translucent in order to differentiateit.
Last commit did not contain changes to Odometry behavior. Gits dumb.
Merge branch 'master' of ssh://roboclub.org/home/svn/scoutos
Fixed Odometry behavior so that it now works and then added a get readings functionality to sonarcontrol.
Added Sensors class that abstracts away sensors from behaviors. Stops creatingduplicated sensors for each scout.
Behaviours now have names!
Ok fixed compilation issues from last commit