Revert "Added concat and uglify attributes to the Gruntfile.js"
Revert "Added concat and uglify attributes to the Gruntfile.js"

This reverts commit ff4958c9132ef908a70a935f6d452c6fe80ba520.

ReuseableLearningObject/RLO.js,ReuseableLearningObject/RLO.js,ReuseableLearningObject/RLO.js