More font fixes in diagrams
Diagram fixes
Removed named proxies and internal events
Re-generated code
Removed unused import of EObject
Added processor and internal features to component implementations
Regenerated using operations package again
Fix compilation errors due to removed classses
Switch back to XMI resource
Made ComponentImplementation::ownedInternalFeature and
ownedProcessorFeature volatile and transient
Updated genmodel for xtext
Internal and processor features: MM fixes, parser updates
* Make sure we do not use null or bad references
Made special features modal, allow properties
Add Philip Patch.
See https://github.com/osate/osate2-core/issues/330
Fixes #330
Update build to include scade plugin
improve the about screen splash
Fixed issue #331

resolution of mode transition trigger needed to deal with change in meta
model.
fixes issue #333.
Installed the patch from Philip.
It patches up the symptom.
The original issue is that the serializer picks up the "wrong" rule.
It has to do with how we process the source/path/sink keywords since we
have only a single class FlowImplementation for the 3 subtypes.
Update AADL_Project, add the static values for schedulers
Merge branch 'develop' of https://github.com/osate/osate2-core.git into develop