Return result of tests.
Merge branch 'sharding' of ssh://github.com/triAGENS/ArangoDB into sharding
Merge branch 'sharding' of ssh://github.com/triAGENS/ArangoDB into sharding

Conflicts:
	js/client/tests/shell-client.js
	js/client/tests/shell-endpoints.js
	js/client/tests/shell-fm.js