Configuration

* Turning off annoying i18n warnings.
1

Finished adding password capability to User model.

* Passwords must be between 6 and 256 (inclusive) in length.
* Passwords have to include one non-alphabetic character.
* FactoryGirl modified appropriately.
* DB migrated appropriately.
* Cucumber tests added. Missing test is testing/implementing that the password must equal the password confirmation but this is automatically implemented by Rails.