[Collect] Manager: Kern Class Manager

[kateliev]

Collection of ideas for future improvements of Kern Class Manager

[kateliev]

Add Unicode reordering of members as an option to Members submenu. Actually it will be better to have some options (especially if FL fixes class ordering and classes remain as visually reordered by designers):

• order alphabetically;
• order by Unicode value.

[kateliev]

Duplicate some functionality of Kern Panel: Pairs. Add preparation of KeMa configuration files directly from Class Manager.

[kateliev]

Added Kern class Prefix tool (Add prefix to class names action in class actions), so that problems with FL Kern class names overlapping with glyph names are now easily fixable! It seems that having classes with the same names as glyph pairs is major pain of FL PyApi.