inital work to use streams/chunks when handling uploaded assets
Remove duplicate URL route
pep8 fixing
support uploading and referencing assets as streams rather than having to read everything into memory first
Removed obsolete active_tab template variable
Stubbed out textbooks index page
Increased the awesomeness of the textbook filler page by a factor of 12.8
Set up Backbone models/views to construct logic of adding textbooks/chapters
Pass asset upload URL to Javascript
Always display chapter close button
Move underscore templates out into separate files
initial html and sass for textbook upload
Truncate AJAX error messages in notification
Added Fine Uploader 3.5.0

http://fineuploader.com/
https://github.com/Widen/fine-uploader
Added some stub uploader functionality to textbook page
return right mimetype from upload method. Also pass back 'success'=True
Set chapter attributes on upload success
More progress on integrating file upload

Not working that well with Backbone :(
round 2 on html and sass for textbook upload
replaced main-wrapper with wrapper-content wrapper for main content to align better