Add stop word filter to analytics command
Use bigrams for displaying
Require valid login to access content views
Add normalized text column to the keyphrase model
Improve pre-filtering of ngrams and add normalization via nltk stemming
POS-based term extraction and IDF calculation for grammatical term extraction
Make posttype filter clickable, Mixed method tagclouds
Usability: Make large link point to details page as well
Fix .swp entry
AJAX indicator
Add per-page term search links to all tag-clouds
Limit total number of tags returned and improve tag cloud rendering
Single post view and date range constrains for the overview template