Added missing parts of fluent AQL documentation in graph module
Fixed frontend tests, corrected id of svg element to real version. Is now required in code
fixed datafile debugger

Conflicts:
	CHANGELOG
fixed docu
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
Added documentation for _create function in graph module code
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Beatified Fluent aql graph documentatioN
Beautified Management documentation of graph module
Moved first steps of grpah module into its readme
Added new files of graph module documentation