Fix more of the charsheet to point to actual keys.
This has more references as 'blog', reverting from 'blog_url'
Fix some references to stats that should revert to their respective backends
github will always exist.
refactor coderwall like github.
Hook up forks and followers.
Refactor ohloh, too.
simplify stat calculations.
get rid of a ton of redundant data.
Simple cleanup.
Cleanup.
Get rid of second loop.