updated contacts information
Bug 414559 - [JFace][snippets] Move requirement for JFace Snippets to
Java 1.5

Change-Id: I7fb8bf030fb35f47cbb070180b8e3485d561d546
Signed-off-by: Hendrik Still <hendrik.still@gammas.de>
Bug 414565 - [JFace][snippets] Update JFace snippets to generified
viewers

Change-Id: I9c06b217132b53d7bb3966d39f73b15150f11570
Signed-off-by: Hendrik Still <hendrik.still@gammas.de>