[eclipse-pydev/f18] (11 commits) ...Merge branch 'master' into f18

[swagiaal]

Summary of changes:

  28953da... Update to 2.7.1 release. (*)
  8284db0... Re-add pydev-removeruntimeerror.patch. (*)
  5fc6b70... Use built jython. Fixes 880767 (*)
  0b2523a... Use system jython (*)
  ff94b6e... Fix build: user _jnidir for path to jpathwatch.jar. (*)
  a88c5a3... Install/link to missing required python libraries. (*)
  a0efc04... Do not use _libdir in post{un}. (*)
  61e694d... Update to release 2.7.3. (*)
  73955d6... Make junit anoptional requirement for org.eclipse.pydev.deb
  a33f05a... Make junit anoptional requirement for org.eclipse.pydev.deb
  d19a904... Merge branch 'master' into f18

(*) This commit already existed in another branch; no separate mail sent