Merge pull request #28 from tomdepplito/change_gemfile

Added torquebox 3 beta gem
Added conditional for redis in production
Merge pull request #29 from tomdepplito/fix_redis_failure

Added conditional for redis in production
hard coded redis url
Merge pull request #30 from tomdepplito/testing_redis

hard coded redis url
Uncommented torqebox gems
Merge pull request #31 from tomdepplito/remove_puma

Uncommented torqebox gems
Made some more changes to gemfile