Add a test with Latin letters
Add a test with Latin letters

to demonstrate that the UEB include still works. The test can not be
run in bothDirections mode however because the Cyrillic letters now
have precedence.

BueVest/liblouis,liblouis/liblouis,liblouis/liblouis,hammera/liblouis,BueVest/liblouis,hammera/liblouis,BueVest/liblouis,hammera/liblouis,liblouis/liblouis,BueVest/liblouis,liblouis/liblouis,liblouis/liblouis,hammera/liblouis,hammera/liblouis,BueVest/liblouis,BueVest/liblouis,hammera/liblouis,liblouis/liblouis