little changesfor topic reader and play motion
Merge branch 'master' of https://github.com/reem-utils/robocup2014 into chang_branch
Merge branch 'roger' of https://github.com/reem-utils/robocup2014 into chang_branch
Merge branch 'roger' of https://github.com/reem-utils/robocup2014 into chang_branch
Merge branch 'master' of https://github.com/reem-utils/robocup2014 into chang_branch
Minor bug fixes
whatever
Merge branch 'master' of https://github.com/reem-utils/robocup2014 into chang_branch
Added Play Motion launch files
Merge pull request #27 from reem-utils/chang_branch

Chang branch