CSS and JS optimizations
check for FUEL object before calling Fuel_language::uri method in site_url function
moved CSS back to main folder from "src" folder
fix for deleting an item from the front end using inline editing and it not refreshing the page
updates to left navigation to allow you to toggle it instead of it just being responsive
minor iPad and iPhone responsive updates to increase font size of left menu
update src of minified CSS to include media queries from previous commit
markitup CSS optimizations with sprite
image optimizations
more javascript optimizations
sped up editing of page variables slightly by not rendering the form since it gets AJAXed in