added support for localized wikis with prepended language codes, like 'de.lastofus'. also added support for wikis in which article pages are at the root of the wiki, like 'gta.wikia.com/Article_Here'
reverted files from other branch to master
commented
minor change in regex
additional fixes for wikis with article names after the root
commented, removed extraneous check
Merge branch 'master' into article-urls

Conflicts:
	public/scripts/main/controllers/ArticleController.ts
	public/templates/main/article/index.hbs
tests article links without leading /wiki/
Merge pull request #98 from Wikia/article-urls

Article urls