Merge pull request #104 from pal-robotics/hydro-devel

Add angle_wraparound joint limit property.
Merge branch 'hydro-devel' of https://github.com/willowgarage/ros_control into hydro-devel
Updated changelogs
Merge branch 'hydro-devel' of github.com:ros-controls/ros_control into hydro-devel
Updated README
Removed the local FindTINYXML.cmake and switched to catkin's cmake_modules version
Added TinyXML to catkin_package DEPENDS
Merge pull request #105 from ros-controls/cmake_modules_dependency

Removed the local FindTINYXML.cmake and switched to catkin's cmake_modules version
Updated changelogs
0.5.6
Update controller_manager.cpp

getControllerNames now clears names before adding current names.  This fixes a bug in reloadControllerLibrariesSrv where the method is called twice in a row without first clearing the list.

Steps to reproduce:
- Spawn controller
- Stop controller
- reload-libraries

controller_manager.cpp:501: bool controller_manager::ControllerManager::reloadControllerLibrariesSrv(controller_manager_msgs::ReloadControllerLibraries::Request&, controller_manager_msgs::ReloadControllerLibraries::Response&): Assertion `controllers.empty()' failed.
Merge pull request #107 from kphawkins/hydro-devel

Fix controller_manager.cpp reload-libraries/getControllerNames not clearing names first
Updated CHANGELOG
Merge branch 'hydro-devel' of github.com:ros-controls/ros_control into hydro-devel
Renamed joint_limits_interface manifext.xml
Added manifest.xml to .gitignore
Fix for building ros_control
Updated changelogs
0.5.7
Merge pull request #108 from ros-controls/ignore_joint_limits_manifest

Ignore joint_limits_interfest manifest.xml