First pass at long s
Always replace terminal long-s with f
First pass at ligature unicharambigs
Add unicharambigs for orthographic variants
Fix indentation
Merge branch 'ligatures' into orthography
Add long-s rule for open paren/bracket
Merge branch 'long-s' into orthography
Add = : rule
Split up AE/OE ligatures, add sl/st
More rule for long s, never put long s in substitution
Bump training text size to more closely match Greek
Merge branch 'long-s' into mac_rigaudon_merged
Merge branch 'ligatures' into mac_rigaudon_merged
Merge branch 'orthography' into mac_rigaudon_merged