Forward translation fixes.
Forward translation fixes.

Remove unneeded code in passSelectRule() since the pass rules are now
only chained from forPassRules.
Testing attributes was being unpredictable since it was continuing to
check beyond the end of the input.
Add a common function for resetting the pass variables.

hammera/liblouis,vsmontalvao/liblouis,liblouis/liblouis,IndexBraille/liblouis,IndexBraille/liblouis,IndexBraille/liblouis,IndexBraille/liblouis,BueVest/liblouis,vsmontalvao/liblouis,hammera/liblouis,BueVest/liblouis,BueVest/liblouis,hammera/liblouis,liblouis/liblouis,BueVest/liblouis,vsmontalvao/liblouis,IndexBraille/liblouis,liblouis/liblouis,vsmontalvao/liblouis,liblouis/liblouis,BueVest/liblouis,liblouis/liblouis,hammera/liblouis,hammera/liblouis,vsmontalvao/liblouis,liblouis/liblouis,hammera/liblouis,BueVest/liblouis