QUASAR: Remove spurious TODO
PULSAR: Advanced Filtering button instead of endless a>p

The Advanced Filtering option was an un-togglable, and was a p tag that 
extended across the entire page. Moved functionality to a button that 
toggles visiblility for the containing div.
QUASAR: Start work on WYSIWYG tool

Getting some of the drag and drog basics down, as well as in the process of
setting up some backend stuff to maintain haystack state based on what
was dragged.

#12