Remove catchall, handled by /{title*} now
Don't create new handler for every article route
Unified method handlers
Slimmer methods
Streamlined methods
forEach loops over own properties only
Moved backendTimeout to config
HTTP error logging, fallback if children are missing
Two small tests cases
Some more tesst cases
Test test getEnvironment
Extend backendRequestTimeout to 30 seconds
Merge pull request #247 from Wikia/HG-188

HG-188: Streamline request handling