Fixed bug in events index
Adding new field to user_event_balance to help with payment split
Merge branch 'master' into payment_purchase

Conflicts:
	db/schema.rb
Updating payment logic to handle payments and purchases anytime
You've paid and you've received fields on view, for debugging
Added some tests
Merged with master
Finished styling on events index
Merge branch 'master' of https://github.com/6170-fa13/deborahc_gcosmin0_lourd_proj3

Conflicts:
	app/views/events/index.html.erb

"Fixed merge"
Fixed font-awesome requirement bug
Moar tests
Merge branch 'master' into tests
moar tests
blah
Fixed link to new purchase and new payment
Changes
Merge branch 'master' of https://github.com/6170-fa13/deborahc_gcosmin0_lourd_proj3
Added max limit to purchases
Fixed landing page
fixed error handling