Added environment variable in config
Removed debug console.log
HG-18: Added top Contributors data to response data
Removed config file from repo
Merge pull request #23 from Wikia/HG-18

HG-18: Added top Contributors data to response data
Update mediawiki.ts
Merge branch 'HG-15' into HG-17

Conflicts:
	server/controllers/article.ts
Merge pull request #22 from Wikia/HG-17

HG-17: Added support for different environments