Use pry for debugging
Added pry-nav for navigating through pry debugs
DB normalization

- ADD :yes_votes and :no_votes
- CHANGE :year to int
- CHANGE :status to boolean
- CHANGE :initiativetype to float
- RENAME :initiativetype to :initiative_type
- RENAME :supportrate to :support_rate
- RENAME :ballotcode to :ballot_code
- RENAME :moreinfo to :more_info
Merge pull request #10 from seanknox/master

DB normalization, add pry debugger