elastic search updated using match quer
added some labels
connected to tableau
thumbnail graphs to indicate tableau graph type
resolved merge conflicts
Merge branch 'dev'
move all search into an ajax call.  consolidate code for different node types into a loop
added tinymce and session code
mark first div active for each term type
fixed anchors for tab and added foundation init call
use create_search_string even for default search string
give empty array for a default if no count exists (lets us show zero for results)
use set/clearTimeout to optimize typeahead search
use an ajax loader gif while partial search executes
Merge branch 'ajax_search'
added watermark for search text
added tinymce anchor to tool bar and url location to root and updated search string url for initial page
separated javascript for guide to render tab using ajax call
modified guide to handle the tabs in loop structure
modified the controller to match the array