WIP - not working trying to pass subscription plan choice to subscription#new
Change it to a single page subscription picker and then sign up

Needed to do this to simplify sign up process and also not write completely hacky shit
code before even getting a single customer. Still written hacky code, but not completely
crazy.

The subscription/new.html.slim view contains a form which will create a new subscription.
The javascript will push users through form filling out nicely, just need to finish that
off for the last 3 sections.
Still need to get stripe working and add validations on the model.
Merge branch 'master' of github.com:brownie3003/vaporize