Add hack to avoid calling try_scan_* when two_fold_suffix is used until I can figure out how to make it behave sensibly.
Add hack to avoid calling try_scan_* when two_fold_suffix is used until I
can figure out how to make it behave sensibly.

cention-nazri/aspell,cention-nazri/aspell,cention-nazri/aspell,cention-nazri/aspell