Switch to side-by-side view

--- a/metric-providers/org.ossmeter.metricprovider.generic.numberofarticlesperday/META-INF/MANIFEST.MF
+++ b/metric-providers/org.ossmeter.metricprovider.generic.numberofarticlesperday/META-INF/MANIFEST.MF
@@ -8,7 +8,8 @@
  org.eclipse.core.runtime,
  com.googlecode.pongo.runtime,
  org.ossmeter.metricprovider.numberofarticles,
- org.ossmeter.platform
+ org.ossmeter.platform,
+ com.googlecode.pongo.runtime.osgi;bundle-version="1.0.0"
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: JavaSE-1.7
 Import-Package: org.ossmeter.metricprovider.numberofarticles,