Merge pull request #35 from Joshua-Pearson/validations

email.html.erb fixes
precompiled
testing unicorn
redis.rb file added
put redis to go token in development and test
Procfile added
made development.rb interact with redistogourl, adjusted redis.rb for rails 4
minor redistogo fix on production.rb
precompiled assets
flight email template
removed precompile assets
Merge pull request #36 from hhuang2088/master

Unicorns, Heroku, and minor corrections
i don't know what's going on
fixed multi-threading issue