bug 397890 - Lots of pages reference settings.css
bug 391965 - repository page swallows "branch already created
error"
[DRAFT] Tycho build for orion.client

Uses parent pom defined in org.eclipse.orion.server/pom.xml

See comments in corresponding change in orion.server

Bug: 399023
Change-Id: Iac95dbfa64a60995aa6caf28a8e63faa1e6acbaf
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>