Move GZIP to it's own package
Only update filters on dragend for map to reduce lag in UI
Tweaking the map view so it's more usable and interesting
Another GZIP bug
Fixed a bug
Todo
Building an interactive map directive + bug fixes for ItemCache

-A number of elements were copying or replacing references to items breaking watches
-An rough interactive map is implemented for heading and FOV
Merge branch 'master' of github.com:sparks/rter