Updated files, filenames, etc for use by me in design

Just a while bunch of files updated, glyphs correct location, etc
Added assets page

Other general design adjustements
Added dashboard design
Adding submenu
Updated submenu styling
Switched font loading order
Removed middle section so submenu intent is clear
Updated forms main area to remove classes
Fix for alerts
Fix for main-content input
Fixed conflict
[#624] Adds JSON response to the tags controller. Fixes bug #624.

* Fixes bugs in auto complete tags jQuery function that caused key
events to fire twice and prevented clicks on tags from firing.

* Adds JSON response to the tags controller.
Updated sitemap to remove tables and use nested lists
Added modal CSS
Updates to modal design
Allow for scrolling inside modal content
Merge branch 'design' of github.com:kyleconrad/browsercms into kyleconrad-design
updated section model and content_type model to handle dynamic user content blocks
[#647] Apply new User Interface

Apply Kyle's design to the entire UI which is very sweeping in its alterations. Changes worth mentioning:

* Sitemap
	- Dropping on folders adds an item to the END of the folder.
	- Dropping on other adds the item AFTER
	- Dropping on folder opens the folder, then inserts it.
	- Buttons appear on each row itself.
* Buttons are typically directly applied to items, rather than selecting item then pushing button.
* Cleaned up old layouts/obsolete views.
* Remove custom Logging filter hack.
* Add bulk publish/delete to Assets (renamed from Content Library)
* Forms have sidebars where relevant context can be provided (i.e. showing pages a block is used on)
* All UI related scenarios are fixed.
* Scenarios for known-issues are marked with @known-bug. Rake tasks can run those with/without
* Removed all integration test behavior (use Cucumber instead)
* Add Growl notifications when scenarios are done.
Merge branch 'content_block_path_menu_bug' of github.com:jtwohiou/browsercms into jtwohiou-content_block_path_menu_bug