added ignore file
added ignore file

thefrontside/stripe-rails,thefrontside/stripe-rails,schmijos/stripe-rails,tuomasj/stripe-rails,Everapps/stripe-rails,Everapps/stripe-rails,tuomasj/stripe-rails,thefrontside/stripe-rails,Everapps/stripe-rails,schmijos/stripe-rails,tuomasj/stripe-rails,schmijos/stripe-rails