[Tei-council] labels for Stylesheets issues

Martin and I came up with a proposed list of labels for Stylesheets issues today. My suggested schedule is that over the next week we review and tweak the list as needed. Then on or about Sun 17 May someone who has some color sense will go ahead and actually change the label values in GitHub. Then during the week of the 18th, flowing over to the week of the 25th as needed, the subgroups (SB, PS, MH, EB|MS) work on categorizing the 139 open issues with the new labels. The list proposed is not intended to be definitive. I expect it to be adjusted both now by Council, and then during the actual cataloging exercise. So take a loot at https://docs.google.com/spreadsheets/d/1TugARD1amG-ZeMPl2Fo-e88VXqirHawmOs5v... and comment away.