Added basic render by state method, but there is no interface for selecting state or toggling between them yet.
Added full state names to FIPS_to_state hashtable for use in dropdown to come.
Basic dropdown menu now allows user to select by state in district_map view.
Can now select districts for by state view. Added watcher on window size.
changeMapSize callback now renders map differently depending on window size.
Merge branch 'map_responsiveness' of https://github.com/IdeaHaven/influence