Added new skin called "Apex"

Change-Id: I37752493310358558727c9639584a56f7d1b2f8a
Added glow in header and adaptive hiding of menu labels

Change-Id: I05cf1d764da9fc60b9aa3307151f1d65eebe48b7
Added auto-collapsing tab functionality

Change-Id: Ic8b14899ebabb4b6d833b53d2613230465880e6b
Reorganized icons and updated user icon

Also fixed some colors, made auto-stashing run on load, and made discussion link convert to icon in narrow mode.

Change-Id: I6bab591d6439b4c34de2c1074213aca3f29cfc75
Made list items in nav and toc panels look like other pop-up menus

Change-Id: Id40ef2641d10ee31cce79c722c3fa0cabbbb9a76
Added animation between normal and narrow layouts

Change-Id: I33f88fd70aae52f2c0c569e6dd09a872cf7c152d
Inlined getNavDistance

Change-Id: Iabd7b09c57b29d067d20147b18e44be0e228cff8
Adjusted content text size and tab hover effects

Change-Id: Iadc37c179974593bae6c6fe3790a029bfb275c85
Fixed discussion icon in narrow layout

Change-Id: Id90e0bc9301d88446d114696a933bbbaaa23bd33
Fixed margins in narrow mode

Change-Id: I3036ca5d049d25d6939a820700603fa71db0372b
Added logo images and brightened colors

Change-Id: I461258d734fd09beccad9c843b3aed75f4683c5b
Adjusted text styles

Change-Id: I83212411bfc9a4199478e0c2a8903b3845f407d2
Adjusted search input size on focus and made tabs not move on change

Change-Id: I38d7563c426b8d4ad7dacbc014eeadc6837692be