target platform again

de.prob.core/prob_target.target

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<?pde version="3.8"?><target name="prob_target" sequenceNumber="22">
+<?pde version="3.8"?><target name="prob_target" sequenceNumber="24">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eventb.theory.feature.feature.group" version="2.0.0.201308160957"/>
 <repository location="http://www.stups.uni-duesseldorf.de/ProB/buildlibs/theory/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
-<unit id="epp.package.java" version="1.4.2.20120213-0813"/>
-<repository location="http://download.eclipse.org/releases/indigo/"/>
-</location>
-<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <repository location="http://rodin-b-sharp.sourceforge.net/updates/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.rodinp.platform.product" version="3.0.0.201403141545-e3d282b"/>
 <repository location="http://rodin-b-sharp.sourceforge.net/core-updates/"/>
 </location>
+<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
+<unit id="org.eclipse.jdt.feature.group" version="0.0.0"/>
+<unit id="org.eclipse.pde.core" version="0.0.0"/>
+<unit id="org.eclipse.pde.ui" version="0.0.0"/>
+<unit id="org.eclipse.jdt.annotation" version="0.0.0"/>
+<unit id="org.junit4" version="0.0.0"/>
+<unit id="org.junit" version="0.0.0"/>
+<repository location="http://download.eclipse.org/eclipse/updates/3.8"/>
+</location>
 </locations>
 </target>