Redesign

- Move fonts to proper directory
- Add Sina Nova bold, default to WOFF
- Add new image assets
- Add markup
- Markup changes
- Move header and footer to partials
- Update background image assets
- Styling for most modules
- Add external site links
- Add footer tweaks
- Add About section
- Add event helper methods
- Data for speakers
- Data for current event
- Add link to speaker's twitter
- Link up mailing list
- Add alternative text to images
- Break up HTML into partials
- Enable directory indexes
- Add event video URLs
- Make images links
- Add archive HTML
- Clean up duplicate links
- Refine data
- Add Code of Conduct page
- Styles for event archive
- Add archive link
- Add button pattern
- Move archive link
- Adjustments to speaker information
- Add page titles
- Link to map in the footer
- Fixes for IE