Fixed failing test (annotation is a reserved word)

Also: Regenerated with latest Xtend

Signed-off-by: Sebastian Zarnekow <Sebastian.Zarnekow@itemis.de>
[415559] Avoid blocking the UI thread updating the outline view
[416656] Improve the determination of circular dependencies

Change persistence test to use specific charset.

Change-Id: I5a3a6bf524791c442f09105e3face422f1cd6529
[418915] Avoid  problem with external rehasher with safer logic
[417667] Don't resolve the container when asked not to do so
[418541] Properly handle static features for dynamic feature delegation

Change-Id: I13e379210b42a34b852b1040b2d3908994a1f7bb
[416466] Support "this" and "super" better, including qualification
[418677] Capture more detail for exceptions from validation delegates

Change-Id: Id28b360d211cc5d93a1e4da0fb4a44154ca79c0a
Merge branch 'master' of https://github.com/eclipse/emf