Log Message:
Update to 1.2.2

Changelog:
1.2.2

Tiny change in how command line arguments are handled. This should make
things work with both English and non-English locales on Windows.

1.2.1

Minor improvement with focus control for Previous and Next buttons.

Acknowledged Steven Lee for building Windows binaries and Dirk Loss for
building Mac OS X binaries in the About box.

1.2.0

Got rid of old text comparison mode.

Various small user interface improvements.

Fixed a subtle bug that meant the combine text highlighting setting
wasn't saved and restored correctly.