updates manipulation
Merge branch 'master' of https://github.com/reem-utils/robocup2014 into chang_branch
Merge branch 'chang_branch' of https://github.com/reem-utils/robocup2014 into chang_branch
Merge branch 'chang_branch' of https://github.com/reem-utils/robocup2014 into chang_branch
Merge branch 'master' of https://github.com/reem-utils/robocup2014 into chang_branch
updating grasp_time_out.py
New grammar for GPSR, minimals.gram
Merge pull request #213 from reem-utils/chang_branch

Chang branch
Working version for all example sentences
Added category 3 and tags for what category is each sentence
Made the grammar even more exact to our use cases
Fix moving only to locations
Update minimals.gram
Added utensil word into the dictionary
Merge branch 'master' of https://github.com/reem-utils/robocup2014
Update drinks.gram
Update emergency.gram
Update deliver.gram
Update followme.gram
Update iam.gram