for testing cap: security vulnerability in secrets.yml
fix issue with secret_key
testing capistrano deploy
improvements to capistrano
more capistrano: done for now
add email configs to production
Project model and controller groundwork

This commit got a bit carried away.  Includes:
- added better errors gem for developing
- installed Foundation framework
- Created the Project model, controller and a couple views

The new project creation process requires touching both user and project
so nested forms were required.  However, this requires a belongs_to /
has_many relationship between User/Project - which doesn't really match the
intial scope, but I think it can work.  Open to suggestions.