add user routes; add user form; add user controller
add user create route
create user controller tests. create user validations in model.
add users_controller tests. passing so far
Created styling for a mobile audience
Merge pull request #26 from mediaspork/master

Created styling for a mobile audience
Merge pull request #25 from cblokker/master

create user controller + tests, user model validations, signup forms
Fixed mismatched end in user controller spec
Merge pull request #27 from apesic/master

Fixed mismatched end in user controller spec
Added sessions controller/tests/view
Merge pull request #28 from eddiekimosabe/users

Added sessions controller/tests/view
Created votes table
Created Vote model, table, associations to Prompt, Response, and User
Merge pull request #29 from eddiekimosabe/votes

Votes
added score column to prompts/responses tables
Merge pull request #30 from eddiekimosabe/votes

added score column to prompts/responses tables
Created tests for prompts controller, refactored prompts controller
Merge pull request #31 from apesic/prompt-testing

Created tests for prompts controller, refactored prompts controller
Refactored user controller tests. Removed redundant login method.
Added more tests to sessions, prompts.