smartchicago/early-childhood-portal — pull request #78 by dzwarg (2012-08-29 17:28:02+00:00)
Title: Improve compare-box popup behavior & instructions.

* When two items are selectable, they are highlighted.
* When any new item is added, it is placed at the bottom of the list.
* When there are not two items selected, the compare button becomes disabled,
and a popover attached that requests only two items at a time.