Drop unused handler yaml file
Merge pull request #39 from wikimedia/cleanup

Drop unused handler yaml file
Unify & update the declarative handler documentation
Update Architecture.md
Merge remote-tracking branch 'wikimedia/master' into doc_images
Link to commons image

Raw SVG on github seems to be broken "for security reasons" despite using a
different cookie-less domain (githubusercontent.com). Work around this by
linking to the commons copy instead.
Merge pull request #41 from gwicke/master

Fix image display on github
Extract external Parsoid calling into a service wrapper
Wipe out test data from Cassandra before testing
Rename services to _svc
Move test db cleanup script into test/ directory
Don't forget the relocated script
Merge pull request #43 from wikimedia/hacky-test-cleanup

Wipe out test data from Cassandra before testing
Merge pull request #42 from wikimedia/parsoid-service

Extract external Parsoid calling into a service wrapper
Support refrences like {request.paramns.domain} in urls for proxy handlers