Merge pull request #4 from openjaf/develop

no Cart step, the checkout starts when click the add to cart bottom, Del...
Merge pull request #5 from openjaf/develop

Develop
push to codeship
updaloading schema.rb
updaloading schema.rb
automatic deploy on heroku
error message, for multiple locations
one roomGroup Added, arrival and departure date added to the show view, some css clases to the searcher
image in the show
correction in column type
correction in column type
erasing the decorator and overriding the complete file because i need to take out a before_filter
added files for the checkout permission of the pax contacts
not finished, problems with the params for the order/update
to test