Updated italian translation.
Updated italian translation.

* subversion/po/it.po:  - Fixed all fuzzy translations and translated
  remaining messages.

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