refs 2898

- Initial Import of KIELER-based auto-layout initially implemented by Philip Offtermatt (offtermatt@)
- TODO
 - Code cleanup
 - UI integration

- See https://github.com/lcaron/opal/
refs 2943

refs 2708

refs 2446

refs 2228

- Move annotation value service, annotation value provider base classes and annotation extension point to org.foritss.tooling.base
- Remove createEditingSupport() from IAnnotationValueProviderBase and move functionality to org.fortiss.tooling.base.ui.annotation.editingsupport.EditingSupportFactory instead
- Rename extension point to org.fortiss.tooling.base.annotation.

Example binding:

<extension point="org.fortiss.tooling.base.annotation">
  <annotation binding="org.fortiss.af3.timing.annotation.valueprovider.CIValueProvider">
     <modelElementClass modelElementClass="org.fortiss.af3.component.model.Component"/>
  </annotation>
</extension
- Adapt all known users of annotation framework to new structure
- The change is a preparation to fix #2208, i.e. to put the instantiation of a model element and its annotations into a single undo/redo command
refs 2208

- Implement MultiSelectionEditing support that currently supports the selection of multiple values for EReferences (based on OPAL's DualList)
- Rename ComboBoxLabelValue mapping -> LabelValueMapping
- Update AnnotationViewPartBase also on ADD_MANY / REMOVE_MANY events
refs 1841

- Remove redundant dependencies (i.e., those, that are already contained and re-exported by the actual dependencies)

  - Move label provider to dedicated package
  - Move generic annotation view to dedicated package
  - Move inner classes of GenericAnnotationView to separate classes (filter support in dedicated package)
- Small documentation updates
- No functional change
refs 1841

  - ExtendedCCombo -> CCombo whose entries are linked with foreign data

- Introduce sub packages for annotation framework (see org.fortiss.tooling.base.ui.annotation -> package.html for documentation)
- Standardize class names

refs 2048

refs 1841

refs 1686

refs 1369

refs 1249

refs 862

refs 794

refs 446

refs 425

refs 378

moved dialog package to base.
removed type constraint in EcoreUtils#pickInstanceOf

refs 301

refs 352

refs 370

refs 346

refs 86

refs 311