added linkedin to footer
Merge pull request #5 from nphillips/master

Current Speakers slideshow; Terms of Use; Become a Speaker form, and some overall cleaning up
updated font to Verlag Comp A
updated font to Verlag A
updated date for sf
verlag a
added verlag into fonts assets pipeline
;
updated assets with asset pipeline path /assets
added correct css key for verlag
updated reference to verlag
moved 198101 directory under assets
added 198101 in stylesheets asset pipeline
added 198108 to the fonts assets pipeline
updated css key
moved 198108 css files into stylesheets
added font-url
added font urls
removed app in config
added names to different verlag
updated sign up form with required fields
updated sign up form to use validate.js
updated sign up form to validate email address
updated thank you page with text from form
added a display:none to the required-message class
removed excess js calls to shorten divs