scheduler_msgs: add initial draft of new package
scheduler_msgs: replace action and service definitions with ROS topic messages
scheduler_msgs: define request status similarly to actionlib goal states
scheduler_msgs: refine request status values
scheduler_msgs: add requester priority
scheduler_msgs: set current package version, add change log
preliminary messages and services for the next iteration of the role manager.
apps need a platform info to filter the platforms they are valid for.
comments can't be on the same line.
add a max count to configurable role-app specifications.
Merge branch 'hydro-devel' of https://github.com/robotics-in-concert/rocon_msgs into hydro-devel
merging hydro-devel
deprecate the old platform info message.
Merge pull request #29 from robotics-in-concert/platform_info

Deprecate the old platform info message.