Merge branch 'master' into fql
Merge branch 'master' into fql
Revert 96c2f8f..5a7c4fa

This rolls back to commit 96c2f8fd38a0d0fed0dcde427188c18652579b7e.
Use textblog for sent analysis
Upgdate requirements to include textblob
Merge branch 'fql' into develop