Adding detect_object_test
new test for Object Detection
Merge branch 'master' of https://github.com/reem-utils/robocup2014 into chang_branch
Object grasping seeming to work
Merge branch 'master' of https://github.com/reem-utils/robocup2014 into chang_branch
Test for object detection
Merge pull request #69 from reem-utils/chang_branch

Chang branch
Modification in nav_to_poi, now we can set a poi in init. Add test
Some changes, now we can set the time in init
Merge branch 'master' of https://github.com/reem-utils/robocup2014
Some changes in files due the refactor