Please sync keepassx 0.3.3-1 from experimental

Binary package hint: keepassx

The version in intrepid universe (0.3.3-0ubuntu1) only introduced the new upstream version.

The version in Debian adds to that:
  * add Vcs-Bzr header.
  * build and install translations. Closes: #475073
  * add galician translation. Thanks to damufo <email address hidden> Closes: #499097
  * install files using dh_install instead of 'cp'
  * no longer install our own .desktop file, the one provided by upstream is just fine, and rename manpage keepass.1 -> keepassx.1. Closes: #474455
  * remove useless piece of documentation. Closes: #475126
  * tighten dependency on libqt4, drop libpng3-dev dependency. Closes: #474387

Reinhard Tartler (the Debian maintainer) also thinks this is a good idea to overwrite the Ubuntu version.