issue #866: Recurrent/obtrusive "No statistical data yet" popup
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
added graph tests to automatic tests
cleanup
issue #866: Recurrent/obtrusive "No statistical data yet" popup
Implemented a wrapper around collections in graph module. Old collection functionality is now preserved
drop graph after tests
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel

Conflicts:
	js/common/modules/org/arangodb/general-graph.js
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Supporting new signature for JS update function
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Buf fix: Java Script Syntax error
added declaration in update vertex
Added an example for Example generation in code to general graph module
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
fixed example generation process
Embedded cursors into fluent AQL interface for graphs.
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
renamed edgeDefinitions -> _edgeDefinitions
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel