Example 2 - it works, but only seems halfway done.

Issues I immediately noticed:

  1. 'jquery' is a common tag to every item. How should that be handled?
  2. When i uncheck 'webdev', an item that has the class of 'resources' also disappears. It's the only item with the class of 'resources', yet it's checkbox stays checked, misleading me into thinking that because it's checked, there must be a listing showing that has it.
  3. It would be nice to alphabetize the filters.