Update Luna target platform to Orbit release R20140525021250

Change-Id: Id46d74e9b11b2a7ea78d17b8bc12c3ad027723f1
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

org.eclipse.jgit.packaging/org.eclipse.jgit.target/jgit-4.4.target

@@ -30,7 +30,7 @@
       <unit id="org.eclipse.jetty.util.source" version="7.6.14.v20131031"/>
     </location>
     <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="slicer" includeSource="true" type="InstallableUnit">
-      <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/S20140428023358/repository/"/>
+      <repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20140525021250/repository/"/>
       <unit id="org.apache.ant.source" version="1.9.2.v201404171502"/>
       <unit id="org.apache.ant" version="1.9.2.v201404171502"/>
       <unit id="org.apache.commons.compress" version="1.6.0.v201310281400"/>