Plain EMF inside Apache Karaf OSGi Runtime

Since EMF bundles doesn't work out-of-the-box inside Karaf, and installing Eclipse libraries wreak havoc. I think it's better to simulate "plain EMF" inside OSGi.

Required patches are:

1. org.eclipse.emf.common :
   remove Require-Bundle from MANIFEST.MF
   
   remove Bundle-Activator

2. org.eclipse.emf.ecore:
   replace Require-Bundle with: Require-Bundle: org.eclipse.emf.common
   
   Import-Package: org.eclipse.emf.ecore,org.eclipse.emf.ecore.impl,org.e
   clipse.emf.ecore.plugin,org.eclipse.emf.ecore.resource,org.eclipse.em
   f.ecore.resource.impl,org.eclipse.emf.ecore.util,org.eclipse.emf.ecor
   e.xml.namespace,org.eclipse.emf.ecore.xml.namespace.impl,org.eclipse.
   emf.ecore.xml.namespace.util,org.eclipse.emf.ecore.xml.type,org.eclip
   se.emf.ecore.xml.type.impl,org.eclipse.emf.ecore.xml.type.internal,or
   g.eclipse.emf.ecore.xml.type.util,org.xml.sax,org.xml.sax.helpers,
   org.xml.sax.ext,org.w3c.dom,javax.xml.parsers,javax.xml.namespace,
   javax.xml.datatype
   
   remove Bundle-Activator

3. org.eclipse.emf.ecore.xmi:
   replace Require-Bundle with: Require-Bundle: org.eclipse.emf.common,org.eclipse.emf.ecore
   
   Import-Package: org.eclipse.emf.ecore.xmi,org.eclipse.emf.ecore.xmi.im
   pl,org.eclipse.emf.ecore.xmi.util,org.xml.sax,org.xml.sax.helpers,
   org.xml.sax.ext,org.w3c.dom,javax.xml.parsers,javax.xml.namespaceremove Bundle-Activator