Switched from planets to systems
renamed Planets to Systems
Renamed planets to systems. Also got rid of one of the planets, because with our system-focus, can't have 2 planets in the same system.
Tried to make map backbone-y. Some of it's still there, isnt' really backbone-y. Still works though.
Added visits associations to User and Location models
Also related to backbone-y map stuff
Added routes for locations
Locations controller
Added Caches model, migration, and spec
Added Visits model, spec, and migration
schema