Controller to interact with MongoDB and Lucene.
Commiting what I have updated before to make Git happy.
Added DataAccessException
Rename RawSkillDataCollector to RawSkillDataIndexer
Trying to fix my workspace
Merge remote-tracking branch 'origin/master'

Conflicts:
	INF-211 - Research
Project/src/edu/uci/ics/githubuserskills/dataAccess/DataAggregator.java