making all longitudes 'lng'
moving person functions to person.js
update district var in js to match controller response key
reorder to make councilmember not nil
change inDistrict evaluation based on getDistrict returning an activerecord var for district instead of the ESRI rest response
clean out old commented code-moved to backups in case we do configurable versions later
ignore this--trivial renaming of comments based on replace all mistake