Using npm + connect as server
Ignore node_modules from npm install
Update server command
Add simple section about installing dependencies
Don't track .compiletime
Default to 20 sec on first compile
Remove old deploy script BD
Add "About" menu
Minor styling for about menu contributors list
Remove link from logo
+ "desktop stable" versions

I assume you're not going to be too worried about (touch) tablets; since it seems you require `:hover` & precise GUI interaction that a mouse provides.

BTW, you should look into having MicroSoft sponsor IE11 compatibility.  They are catching up, & I'm sure they'd love to showcase you.  :)
Upgrade jQuery to 2.1.0
Remove unused file
Organize images
Replace image with unicode
Remove unused PSD file
Add note about compiling the CSS
Direct contributors to Issues first
Remove unused fonts and make font path relative
Improved font rendering. Added antialiasing on FF.