Minor changes to nav and header
Adding sorting by a-z button, diffiuclty and reset
Added popular listings
Fake ID generator
Restored adsense, updated nav bar
Removed fake avatar, added random bio using markov.js
Static version of ID generator
Static
Final updates to nav bar links
Final static
Added tweet button to id gen page
Load new ID on page load, choose gender
Merge remote-tracking branch 'upstream/master'