Changelog for package smach_ros

2.0.1 (2017-06-08)

[fix] SimpleActionState will wait forever for a missing ActionServer #41
[fix] monitor state callback args and adding unit test for monitor state that modifies userdata
[improve] Specify queue sizes for introspection publishers #31
[improve] make ServiceState more robust to termination while waiting for service #32
[build] make rostest in CMakeLists optional #45
change MonitorState and document its behavior
increment n_checks only after checking otherwise, setting max_checks=1 results in a MonitorState that returns the 'valid' outcome for any message
[test] adding test for actionlib timeout
[maintenance] Update maintainer. switching to package.xml format 2
Contributors: Isaac I.Y. Saito, Jonathan Bohren, Loy, Lukas Bulwahn, Nils Berg, contradict

smach_ros: Adding rostests to cmakelists
Merging changes, resolving conflicts, from strands-project (@cburbridge)
cleaning up and removing rosbuild support
merging groovy and hydro
Listing available goal slots in case of specifying wrong ones
Fix syntax errors, doc typos and indentations glitches
if monitor state prempted before executing, return.
Adding event for thread synchronization in concurrence and using event not condition in monitor state
Listing available goal slots in case of specifying wrong ones
[MonitorState] Make exception handler more verbose
edited monitor state to allow input and output keys
Contributors: Boris Gromov, Bruno Lacerda, Felix Kolbe, Hendrik Wiese, Jonathan Bohren, cburbridge

adding changelogs
added missing catkin_package() calls in CMakeLists.txt files of packages smach and smach_ros
Updating maintainer name
added missing catkin_package() calls in CMakeLists.txt files of packages smach and smach_ros
Updating maintainer name