Merged Roeland's latest changes with my project file changes (16:3f0977faba37).

--
user: Michael Guravage <michael.guravage@cwi.nl>
branch merge
branch 'default'
changed src/Makefile
changed src/TutorialCode/Tutorial0/mymodel.cpp
changed src/TutorialCode/Tutorial0/mymodel.h
changed src/TutorialCode/Tutorial0/mymodel.pro
changed src/TutorialCode/Tutorial1/mymodel.cpp
changed src/TutorialCode/Tutorial1/mymodel.h
changed src/TutorialCode/Tutorial1/mymodel.pro
changed src/TutorialCode/Tutorial2/mymodel.cpp
changed src/TutorialCode/Tutorial2/mymodel.h
changed src/TutorialCode/Tutorial2/mymodel.pro
changed src/TutorialCode/Tutorial3/mymodel.cpp
changed src/TutorialCode/Tutorial3/mymodel.h
changed src/TutorialCode/Tutorial3/mymodel.pro
changed src/TutorialCode/Tutorial4/mymodel.cpp
changed src/TutorialCode/Tutorial4/mymodel.h
changed src/TutorialCode/Tutorial4/mymodel.pro
changed src/TutorialCode/Tutorial5/mymodel.cpp
changed src/TutorialCode/Tutorial5/mymodel.h
changed src/TutorialCode/Tutorial5/mymodel.pro
changed src/VirtualLeaf.pro
changed src/VirtualLeafpar.tmpl
changed src/build_models/Makefile
changed src/build_models/auxingrowthplugin.cpp
changed src/build_models/auxingrowthplugin.h
changed src/build_models/leafplugin.cpp
changed src/build_models/leafplugin.h
changed src/build_models/meinhardtplugin.cpp
changed src/build_models/meinhardtplugin.h
changed src/build_models/plugin_auxingrowth.pro
changed src/build_models/plugin_leaf.pro
changed src/build_models/plugin_meinhardt.pro
changed src/build_models/plugin_test.pro
changed src/build_models/testplugin.cpp
changed src/build_models/testplugin.h
changed src/build_models/translate_plugin.pl
changed src/cell.cpp
changed src/cellbase.h
changed src/libplugin.pro
changed src/mesh.cpp
changed src/mesh.h
changed src/modelcatalogue.cpp
changed src/simplugin.h
removed src/build_models/simplugin.h