enhanced burger technology
Merge pull request #24 from potch/burger

enhanced burger technology
same great taste, half the fat
Merge pull request #25 from potch/burger

Same great taste, half the fat!
Update hamburger.css

This stuff's important.
Merge pull request #27 from mikeconley/patch-7

Update hamburger.css
Ya know, it really looks more like pancakes than like a hamburger…
Fix bwinton/BirthdayFox#4.
Also add the menu on missing sites.
Add the Nopetopus at about:nope.
Also, add the micropilot libraries…
And bump the version for a release.
Get rid of "undefined" in the url bar.
(Turns out the id of a tab is either a number or a string, and if you
 use Java's hashCode algorithm to turn a string into a number, you
 can get negative numbers!)

Oh, and clean up the jshint while I'm here.