small performance changes
significant stats

significant stats in browse category
add ng-sanitize module

add ng-sanitize so we can safely render the significant stats as html
missing picture

fixes incorrect picture url
design alterations
Revert "add ng-sanitize module"

This reverts commit e7c3b4286d7f8d73db923f4c07fa1c3be7bcf272.
Revert "Revert "add ng-sanitize module""

This reverts commit 4ccade86e0bc1f7265490e47ad28d8deb2914f00.
oops
template alterations