Libavoid library compiled for windows
The graph component was not sized correctly in some cases
Removed unicode characters from comments (compile errors)
Libavoid libraries compiled for linux
Redesign of the smodel to diagram mapping

Diagram elements don't need their own anode anymore. One snode can produce multiple diagram elements. This is only an internal change. The definition language needs a redesign.
Embedded editors were not layouted in some cases (the were placed in the top left corner of the diagram)
Bugfix: Wrong context hints were used to build new diagram elements (an exception were thrown after creating a new connection)
Some bugfixes
Introduced connection endpoints. Extended the definition language to support snode independent elements (in progress)
Bugfix: connections were not synchronized properly (not visible)
Connection layout was written to the model
Fixed #68 Connections are not loaded sometimes
Fixed the layouter
Fix: Selection got always lost
definition language
Native libraries not found if the modules are installed as a plugin
Definition language extended. There is an example that shows the call graph of the method inside a class.
Merge branch 'mbeddr'
Sandbox changes for the previous commit
Separate language for the call graph demo. Is now an annotation that can be attached to any class.