Added joint limit enforcement for controller set point command
Removed blocking msgs from realtime loop
Removed debug output from realtime context
Merge pull request #33 from ros-controls/effort_position_controller_fix

Effort position controller fix
Updated README
Added ability to set target velocity, CMake cleanup
Tweaked header guard
Consolidated position and velocity command into one realtime buffer
Fixes for joint_position_controller
Critical bug: velocity controller init() does not get hardware_interface handle for joint
Minor comment fix
Merge pull request #35 from ros-controls/effort_controller_fixes

Effort Controller Fixes
Updated changelogs
Updated changelogs
0.5.2
Added ignored manifest.xml files, added rule to .gitignore
Removed manifest.xml from all packages to prevent rosdep heirarchy issues in Groovy and Hydro
Created and documented a script for allowing manifext.xml to be enabled
Merge pull request #37 from ros-controls/hydro_manifest_removed

manifest.xml hidden in all packages
Removed last manifest.xml