Merge "Partial revert "Switch build to Apache Felix maven-bundle-plugin""

org.eclipse.jgit.pgm/build.properties

org.eclipse.jgit.pgm/plugin.properties

org.eclipse.jgit.test/.classpath

org.eclipse.jgit.test/.project

org.eclipse.jgit.test/META-INF/MANIFEST.MF

org.eclipse.jgit.test/build.properties

...org.eclipse.jgit.core--All-External-Tests (Java 6).launch

...git.test/org.eclipse.jgit.core--All-External-Tests.launch

...git.test/org.eclipse.jgit.core--All-Tests (Java 6).launch

...eclipse.jgit.test/org.eclipse.jgit.core--All-Tests.launch

org.eclipse.jgit.test/plugin.properties

org.eclipse.jgit.ui/.classpath

org.eclipse.jgit.ui/.project

org.eclipse.jgit.ui/META-INF/MANIFEST.MF

org.eclipse.jgit.ui/build.properties

org.eclipse.jgit.ui/plugin.properties

org.eclipse.jgit.ui/pom.xml

org.eclipse.jgit/.classpath

org.eclipse.jgit/.project

org.eclipse.jgit/META-INF/MANIFEST.MF