Add pandas and futures to requirements.
Import prod requirements in dev requirements.
Merge pull request #9 from jasonthomas/requirements

Updates to requirements.
Fix train tensor cofi. issue #11
Add test for train tensorcofi ssue #11
Merge remote-tracking branch 'remotes/origin/develop'

Conflicts:
	requirements.dev.txt
	requirements.txt
Small fix in setup
Add changes to documentation
Merge remote-tracking branch 'remotes/origin/master' into feature_cache_decorator

Conflicts:
	CHANGELOG.md
Merge remote-tracking branch 'remotes/origin/master' into feature_cache_decorator

Conflicts:
	CHANGELOG.md
Language cache to decorator