Added missing feature nature and build spec

org.eclipse.pde-feature/.project

diff --git a/org.eclipse.pde-feature/.project b/org.eclipse.pde-feature/.project
index 5f70f10..fe6ac4e 100644
--- a/org.eclipse.pde-feature/.project
+++ b/org.eclipse.pde-feature/.project
@@ -5,7 +5,13 @@
 	<projects>

 	</projects>

 	<buildSpec>

+		<buildCommand>

+			<name>org.eclipse.pde.FeatureBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

 	</buildSpec>

 	<natures>

+		<nature>org.eclipse.pde.FeatureNature</nature>

 	</natures>

 </projectDescription>