Merge pull request #4 from csheldonhess/master

Imports update
what did I change
Merge branch 'master' of https://github.com/erinspace/academiccommons

Conflicts:
	consumer.py
changed days back to 1 and some small things
Update requirements.txt
Update requirements.txt
Unicode errors, removed resumption token
changed name of config file to columbia
Merge branch 'master' of https://github.com/erinspace/academiccommons
removed timestamp and universal date
change name to columbia
Merge branch 'master' of github.com:csheldonhess/academiccommons