Basic language processing for finding event attendees done
Removed the mutual friend query from the natural language method. That method seems quite useless now.
Merge branch 'hackathon_suresh' of https://github.com/xumx/magic-square into hackathon_suresh
Added method to aggregate music likes for a set of given users
Added user_friends permission for facebook
Truncating aggregated results to 10
Merge branch 'master' into hackathon_suresh
Cleaned up methods
Merge branch 'hackathon_suresh' of https://github.com/xumx/magic-square into hackathon_suresh
Merge branch 'master' into hackathon_suresh

Conflicts:
	server/grid-server.js
Fixed missing comma
Changed all Facebook API calls to use access_token from Graph API Explorer
Added people attending keyword
Added _types = fb_event and fb_music