Bug 527334 - Fix Sirius compile errors

Compilation error when creating resource from vocabulary if there are no
vocabularies in session. Removed compilation error when the no
Vocabularies are defined in the model, by explicitly referring to the
eClass as vocabulary::Vocabulary.

Change-Id: I390219a28cf439d5d37a8cd8b88650c98247b64f
Signed-off-by: Jad <jad@kth.se>
Signed-off-by: Andrii Berezovskyi <andriib@kth.se>
Signed-off-by: Yash Khatri <yash.khatri@scania.com>
2 files changed