GraphViewer: By default a rect node is now displayed for better readability of text
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
GraphViewer: Fixed several tests that did fail
GraphViewer: Added a combined dialog to change displayed label and colour for nodes at the same time. This is added to general configuration menu
GraphViewer: Labels are now splitted accordingly into two lines
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel