created a sphinx interface for IProjectDescription ->
ISphinxProjectDescription
Merge remote-tracking branch 'origin/factor-resources-out' into factor-resources-out
- IResourceDeltaVisitor not supported
- IResourceChangeListener not supported
- ecore proxymanagement not supported
- adapt ISchedulingRule in ISphinxResource 
- what about EMF WORKSPACE?
- IMarker not supported. Maybe introduce a dedicated view for model
validation like here:
http://www.youtube.com/watch?feature=player_embedded&v=-Q9ARYQMMpw#!
- org.eclipse.sphinx.platform.jobs.ConvertProjectToPluginProjectJob not
supported
- org.eclipse.sphinx.platform.preferences.AbstractProjectPreference not
supported
- org.eclipse.core.runtime.content.IContentType not supported and
with it
org.eclipse.sphinx.platform.internal.expressions.OptimizedFilePropertyTester
  org.eclipse.sphinx.platform.internal.util.ContentTypeIdCachePurger
- What should be the anker point (root node) for the CDO integration?
The WorkspeceRoot or IProject? When choosing an IProject as
integration node, the resource specific parts like ProjectPreferences
could be reused. 
- made org.eclipse.sphinx.platform compile clean