Playing with jqueryui_sortable
Sortable keywords filtered into 3 columns
Sortable keywords filtered into 3 columns - updat
Tweak to Search edit view
Deleted query_generator model

Previously used has_many :through relationship for search->term and
term->search. Now moved to search has_many terms and term belongs_to
search.
Sending terms back to model - WIP
Sending terms back to model - WIP2

Adding 'green' terms to model now works
Sending terms back to model - WIP3

Keywords-in and blacklisted working