Update of the Norwegian nb.po file.
Update of the Norwegian nb.po file.

* subversion/po/nb.po
  7 fuzzy messages fixed.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion