TJ: license.
TJ: small refactorings.
TJ: SruRecordUpdate no longer uses amara.
TJ: amara removed from xmlpump.
TJ: amara removed from imports and test.
TJ: removed import amara ... from test.
TJ: words are still around from long ago?
TJ: Fields2XmlTest amara free.
TJ: ditched cq2utils.
TJ: latest greatest.
TJ: dependencies checked.
TJ: renamed facetindex to integerlist.

Removed meresco-solr test dependency
Use testhelper.Response for tests.
TJ: removed filelist, and packer.
TJ: DeprecationWarning is now ignored. Set warning level to "default" and it is visible again.
TJ: new style setup.
TJ: remove "from __future__ import..." The future is now :-)
"Created changeset cleanup-old-libraries-and-code"