Remove VoiceTranscription
Remove FeedbackItem
Remove FeedbackSms
Remove TextReply
Remove old reference to neighborhood from subject
Remove Neighborhood reference from FeedbackInput
Remove neighborhood
Factor subject out of VoiceFeedbackController queries
Remove Property and PropertyInfoSet; migrate functionality over to Subject.
Merge pull request #163 from codeforamerica/prune-dead-code

Prune dead code