Merge pull request #24 from sapresearch/mehlcat-dev

GUI madness
Fitting is run only once after the first question
Added model argument to set_classifier
Shinny!
Merge pull request #25 from sapresearch/alexis-dev

Fitting is run only once after the first question
prior to collectstatic
Debug statement required by Puntis
Merge pull request #26 from sapresearch/alexis-dev

Debug statement required by Puntis
Some Improvements

1-Improved the Keywords
2-Returned the Proper Nouns
3-Removed the stem function from our system since it reduces the
accuracy
Merge branch 'master' of https://github.com/sapresearch/fuzzy_adventure into mehlcat-dev
webdemo second tab beginning
merge conflict