top nav done
add our own fonts and spinner gif xD
better task arrangement
get rid of app variable, use pipe instead
onEnter onExit set sidebar
sidebar done

*NOTE* use hacky `-webkit-transform` to fix redraw issue on chrome
add flat color swatches
text transform `h1-h6` uppercase`
require variable & change sidebar bg color
float right come first preparation for mobile menu
autohide sidebar on other view: success
TODO: refactor the controller for easier maintainance
Merge branch 'sidebar' into develop

sidebar function completed
topnav ui improvement completed