[axof: 201] Added multiples of each book for lazy loading testing and filter testing
small changes to readme file
[axof: 214] Added camera function so that the seller can take a picture of their book cover
added plugin info for the camera
small changes
[axof: 215] Merge branch 'master' of https://github.com/russblackburn/Textbook-App into ryan-database

Conflicts:
	www/js/controllers.js
	www/templates/tab-new.html