scaffold gen for subscriber/charges password/stripe

add subscriber scaffold
add charges scaffold
add password confirmation/bcryption
add stripe customer creation api
fix images at deploy & javascript load issue
Merge pull request #6 from Patrickmnts/master

fix images at deploy & javascript load issue - merged automatically - thanks Patrick!
delete app/assets/stylesheets/config.rb
Merge branch 'Joe_master'
eliminate a attributes off scaffold.css
remove link attr: to images on home page
one forgotten img link on big main img
user login form established and authorization_spec.rb passing
user login complete
Merge branch 'sessions'
updated