added heroku resque autoscaler gem
added heroku api gem
updated heroku-api gem to correct name
updated initializers name
updated resque version specification
bundle updated
Merge pull request #14 from katiespiders/scaling-gem

Scaling gem
Merge pull request #15 from katiespiders/katie

Katie
minor formatting changes
added caching to development
Merge branch 'master' of github.com:katiespiders/p-patch-DarkKhaki into katie
added api_cache gem
changed weather API caching from session to server side with api_cache gem