Reworked form structure

- Explicit submit buttons
- Two separate forms for fetching legislators and signing up
Basic design overhaul

- Color scheme concocting
- Massive styling overhaul
- Rudimentary showing/hiding of sign-up form elements

TBD: input labels, more refined sign-up form transition
Field placeholders

Placeholders implemented as actual labels that are just rendered
visible/invisible, for IE(even IE9) and accessibility's sake
Minor styling cleanup, button hover/focus styling
Rando refinements
Basic 'done' page styling, layout template
Page size adjustments
Edit settings, unsubscribed pages
Legislator search form no-results and loading states
...adding sass gem o_o
Confirmation page styling

- Single->Double quote conversion for other templates
- Abstracted button styling
Minor markup, styling organization rethink

- Page headers are now h1 elements
- Overhauled 'secondary page' abstraction
- Large button(.btn) variant
SCSS compression
Font update and anchor styling
Rando header font-size adjustment
Merge pull request #3 from csampson/redesign

Design overhaul