Merge pull request #12 from cbmi/issue-05-ab

Incremental commit adding Docker and CID
Use only linked memcache in container
Merge pull request #14 from cbmi/issue-13

Use only linked memcache in container
Remove chopauth from installed apps for external deployment.  Retain for internal deployment
Remove chopauth from installed apps for external deployment.  Retain for internal deployment
Remove chopauth from installed apps for external deployment.  Retain for internal deployment
Update requirements.txt
Update start.sh
Update settings.py
Enabling Unit Testing within CID
Ignore backup files
Merge branch 'test' of https://github.com/cbmi/omop_harvest into test