Add "Mi" to list of chord symbol abbreviations with optimized rendering in Jazz style
Ubuntu 14.04, GIT commit: 3c7a69d
Currently we do special rendering for recognized abbreviations in the Jazz style - M, Ma, Maj, ma, maj, m, mi, and min. But no Mi. I plan to add these, since it came up in https://musescore.org/en/node/112751. I will go ahead and add capitalized versions of other abbreviations as well.