Convert submissions models to tasks.
Cleaned up UI and got it workign with tasks and made some things more restful.
Removed some unneeded files.
Removed unneeded routes.
Fixed commment wording.
Merge in new upstream staging.
Added summary field and changed display and seed data accordingly.
Import vars from .env into Rakefile.
Updated readme for .env setup.
Abstracted ENV loading code into a class and set it up for rake AND rails console.
More comments and moved environment check logic.
Fixed comment.
Merge pull request #28 from bgrayless/more_tweaks_to_dev_config

More tweaks to dev config
Merge pull request #24 from bgrayless/submissions_to_tasks

Submissions to tasks
added required SMTP_SERVER for production
Merge pull request #30 from adamdruppe/feedback_fix

added required SMTP_SERVER for production ro env.sample