fixed some tests for 2.0
stabilized tests
require('arango') => require('arangojs')
Merge pull request #2 from maxlath/patch-1

require('arango') => require('arangojs')
fixed null reference error when no options is specified in put function.
try fixing test setup
Merge pull request #3 from zdebeer99/master

fixed null reference error when no options is specified in put function.
added karma launchers
issue#4
reformated code
changed karma port
Added endpoint to flush the wal. It is tested using rotate function on document level.
Pushed to wrong branch. Reverted changes
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB-JavaScript into devel

Conflicts:
	lib/api/admin.js
	lib/api/collection.js
	lib/api/graph.js
	lib/api/query.js
	test/admin.js
	test/collection.js
	test/cursor.js
	test/database.js
	test/document.js
	test/edge.js
	test/graph.js
	test/import.js
	test/simple.js
	test/simpleWithDefaultCollection.js
	test/traversal.js
	test/user.js