fixed errors, added (standalone) vertex collection function for graphs
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
tmp repaired empty block for commit
fixed tests
fixed string constraints
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Foxx: Body Params can optionally take more than one object
Add option for the rootElement and make it available via appContext
Introduce optional root element for body params
Foxx: Adjust fakeContext to feature the manifest element
Test multiple items functionality
Test multiple element functionality
Foxx: Documentation for extended bodyParam functionality