refs 2998

refs 2998

refs 2998

refs 2998

refs 3241

refs 3240

- Do not put 'build' directories under version control
refs 3199

refs 3241

refs 3241

refs 3191

refs 3191

refs 3243

- removed deleteAllElementsWithType()
- moved featuresToStrings() to MigrationService
refs 3243

Ensure that hint how to create a connection is displayed until the user has successfully created one IConnection specialization.
refs 2229

refs 3241

- generateMissingIDs() bug fix: generate missing ID also for given 'existingModel', not only for its offspring.
refs 3067

- Add fixMissingIDs(EObject object, EObject existingModel), a method that generates all missing IDs of the given sub-model.
refs 3067

refs 3203

The firstOfType method returns the first element from
a given collection that is assignable from the given
type. This method allows to reduce the LoCs since the
described task is quite common.
refs 3203

* The current filterByType methods has fairly strict expectations
  towards inheritance which restricts the use of the method.
* Add a more generic filterType method that has less restrictions
  w.r.t. the generics.
* Rename the existing method to filterTypeSafe.
refs 3203

refs 3203

refs 3249

refs 2950,2562

Add support to render one character label within the circle representing the connector. It can be used to distinguish different connector types.
refs 2562,3035

refs 3241

refs 3249

Eliminate support for multi-instance annotations, which was mostly unused and only complicated the code.
refs 2964

refs 3203

refs 3203

refs 2964

refs 3241

- Mark classes that should be kept and references to issues where there will be reintegrated
refs 3240

refs 3241

are marked as @Deprecated //ucd
refs 3240

refs 2556