This is a huge scary commit
Merge pull request #460 from G5/loading

Loader gif while ember page is loading
Update heroku resque auto scaler
Add env vars to worker to combat DirtyExit

I've read this was a solution in a few different stack overflows...
Remove sig term env variable
Bump resque term timeout
Heroku requires a term timeout of less than 10
Call website seeder job only after client reader is complete
Pass the correct client uid
Pull website seeder logic out of job
Remove sig term env variables
Pull website seeder logic out of job in deploy tasks
Merge pull request #464 from G5/fix-dirty-exit-79288386

Fix Resque::DirtyExit
Merge branch 'master' into widget_modal_label
Testing a spec change for travis