Implements v3 mockups for demo

This is a rough implementation of @mngr's awesome v3 mockups
with the limited data available today.

Candidates and committees are searchable via natural lanuage searches

Stubs binaries

Adds capistrano recipe

Renames production example file

Adds custom initializer for neo4j

Adds suport to capistrano for sidekiq

Removes sign_in (temporarily) from specs

Updates rails, smooths deploy.

Moves specs for parser to latest cypher

Adds latest rails binaries

Updates layout to v3

Adds handling for first and last names and committees to parser

Demo day prep