Bump version to 1.2.2

Bump version to 1.2.1

Bump version to 1.2.0

security update for app secret key

Added reward to payment csv

Some more small changes to email

adjusting email settings

Better logging for Heroku, improved gitignore, changed app references…

… from SelfStarter to CrowdHoster

Passing through billing statement text, collecing postal code at chec…

…kout, minor admin improvements

Merge pull request Crowdtilt#81 from Crowdtilt/ver1

Removing erroneous file, bumping version