Gestalt refactoring changes.
Removed 3D from landing page/gestalt map.

Modified
  -style.css
    -Added styles for new grid layout on landing.
  -gestalt.js
    -Removed Three.js code
  -landing.jade
    -Removed 3d script imports, switched to bootstrap grid.
Removed
  -JavaScript files related to 3d.
Started on outlook-style landing interface.  Starting to hook it up to the database.
Started on explore page.  Pulling studios from database.
Progress on new gestalt page.  Pulling data from database, rewrote gestalt.js.
added a json route for retrieveing groups for the group admin view
removed a console.log
Made the module traversal more intuitive by building an overall module list.
Fixed up styling in the Gestalt View. Not even close to satisfied on that end. Oh! And the modules are editable again.
added files that were already added
Fixed back button.
Schedule is up, bootstrapping is done.
Scheduling is correctly bootstrapping now.
Rebuilt Module Additions Form.
Merge branch 'gestaltNow' of https://github.com/treycordova/learnit into gestaltNow
Fixed back button in schedule.
added a LOAD of test stuff to get the gui side of the permissions started.
basically go to /testPerm to get to the beginning of the backbone.js
stuffs
Merge branch 'groupChat' of https://github.com/treycordova/learnit into groupChat
Updated Gestalt to render breadcrumbs again. Added transitions.
revised span2 chat sidebar