added secret token
implemented simple payment acceptance with stripe
added payment history view
refacotred controller, moved logic to helpers
refacotred stripe api logic in helper
added display for subscribers
refacored stripe helper into payment profile class
added styling for payments page, added payments model and migration, created payment url generation functionality
tweaked view for payments
Added chart.js
data visualization
Merge pull request #8 from sea-lions-2014/chart.js

Added chart.js
fixed payment plan selection bug
Remove pay now from payment_profile view
Merge with origin/master
Merge pull request #3 from sea-lions-2014/stripe_payments

Stripe payment profile added