[arch-general] python-urwid and python2-urwid contain .pyo files, didn't used to.

Hi, python-urwid and python2-urwid now seem to contain .pyo files, but they didn't before. Just thought I'd check that this was intentional. Caveat: I know nothing about python packaging, but pacman just gave me a bunch of file conflicts for .pyo files not previously owned by anything. Pete.