Add Plain_Cache library
Updated autoload to use plain cache instead of cache
Updated plain cache to look for custom cache library and __call method
Updated plain model to add some cache methods
Updated labels model to use the new cache methods
Updated user tags to use the new cache methods
More updates to support custom caching
Merge branch 'master' into 89-cache
Cache updates
Updated plain cache to actually return results. Always helpful.
Updated user to marks model to use cache, remove cache
Updated plain model to remove cache on update
Updated plain model to standardize the main cache key
A few more updates I can no longer remember
Updated plain model to turn cache = false to true on update
Updated labels.create to clear cache on success
Merge branch 'master' into 89-cache
Updated JS files
Fixing merge conflicts
Merge branch '89-cache' into staging