Started writing blog post for version 2.1.0 of the JS Tracker
Filled out JS 2.1.0 release post
Mentioned removal of trackImpression
Added section on improved IP address regex
Updated sections on add_to_cart, remove_from_cart, and site_search
Thanked kevinsimper
Added date
Fixed version
Updated to refer to 2.1.1
Finalized for release
Fixed title
Merge branch 'posts/fred-js-tracker-2.1.0'