Merge branch 'master' into interface_creation

doc/KADMOS.html

doc/genindex.html

examples/knowledgebases/ssbj/__cmdows__SSBJ.xml

examples/knowledgebases/ssbj/create_cmdows_file.py

...s/tu_delft_wing_design/tu_delft_knowledge_base_cmdows.xml

examples/scripts/ssbj_mda.py

examples/scripts/ssbj_mdo.py

kadmos/cmdows/cmdows.py

kadmos/cmdows/schemas/0.8/cmdows.xml

kadmos/cmdows/schemas/0.8/cmdows.xsd

kadmos/graph/graph_data.py

kadmos/graph/graph_kadmos.py

kadmos/graph/mixin_vistoms.py

kadmos/utilities/xmls.py