Repo update worker progress!
I don't want to leave that endabled
Wikis mostly done.

Gonna do some code cleanup but after that it's all page design and tests
Remove all that commented out code
Shall clone the wiki repo

This prevents idiots who put 10GB of data in their repo because they don't know what .gitignore is and then remove it later. With this we don't get their messy history
Remove puts in article_update_worker
Fix formatting in repo_update_worker and article_update_worker
Book favicons, now in multiple colors!
Project title in mod_header is now a link
Tooltip it!
Merge pull request #65 from HeisenBugDev/wiki

Wiki rewrite