added activeadmin
setup etsy_listings & uploads under products
started refactoring product models/types
refactorted controllers
cleaned up site navigation
added sortable images
fixes issue #1
fixes issue #14
images sort and save
products able to be created from active admin
etsy able to be created from active admin
refactored code in uploads
added progress indicator for uploads
beta for etsy images add/remove sort
fix issue where products don't update
added jcrop