Fix Google analytics tracking ID

Apparently our tracking ID changed some unknown amount of time ago and
GA is showing 0 hits. This is really bad - not sure how this happened.
Remove unnecessary classes from tag cloud
Modified topics.json
Merge branch 'master' of https://github.com/sexinfo/sexinfo
JSON WIP
Fixed syntax hilighitng
Hard coded username and mans out on no input detected
Valid JSON! Still need images
Merge branch 'master' of https://github.com/sexinfo/sexinfo into Carousel-redo
Fixed image link error