Fixing update button issue.  More about the ticket over here,
https://app.asana.com/0/9755360050694/10478903217636
Adding caching API. The API is registered as a module.
Adding cache.py
Merge branch 'master' of github.com:janastu/mouchak
Adding caching of images to the website.
Fixing spacing in mouchak.js
Fixing Conflicts:
	mouchak/static/js/mouchak.js
Fixing issues with image caching. Set the cache directory explicitly.
Remove leading slash from "cache" url to resolve URL properly.
Resolving merge conflicts