fixed karma spec
removed console log
fixed and cleaned up tooltips
fixed specs for documentsViewSpec
Implement distributeShardsLike
Take out a cout.
updated README
added visual feedback for user editing a document or edge
jslint fixes
 merge
fixed arangob without batch-size
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
Added exponential back-off helper.
Added flatten method.
added model, collection, view, css for custom query storage
merge
added missing karma config entries
karma jslint error
karma jslint
fixed some language bugs in first steps.