overhaul the entire tabs component structure and docs; remove side nav and make it a nav list to build on new .nav base class

front page docs updated to include old getting started section, update code styles to look like github gists, and lots more docs updates

breaking out patterns.less even more, removing unnecessary div from checkbox and radio lists--now just labels and inputs

updated all docs to jQuery 1.7, move all docs JS to application.js, and move dropdowns css to dedicated file

docs updates, forms updated to include error states and more examples, remove text-shadow from gradientbar mixin to fix bug

remove alt tab styles for now, too complicated to accomplish both static and tabble; fix up CSS a bit