use stable orbit repo and latest version of exec and guava

Author: kwin

com.googlecode.cppcheclipse.target/eclipse3.6cdtp2.target

@@ -15,9 +15,9 @@
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.apache.commons.codec" version="1.4.0.v201209201156"/>
 <unit id="org.apache.commons.io" version="2.0.1.v201105210651"/>
-<unit id="com.google.guava" version="12.0.0.v201209270621"/>
-<unit id="org.apache.commons.exec" version="1.1.0.v201209270654"/>
-<repository location="http://download.eclipse.org/tools/orbit/downloads/drops/S20121021123453/repository/"/>
+<unit id="com.google.guava" version="12.0.0.v201212092141"/>
+<unit id="org.apache.commons.exec" version="1.1.0.v201301240602"/>
+<repository location="http://download.eclipse.org/tools/orbit/downloads/drops/R20130827064939/repository/"/>
 </location>
 </locations>
 </target>