It is wholly possible I have missed something in the archives or am
just too stupid to figure this out but I need to include a stylesheet
with my extension for the admin side of it. I have tried to write a
mixin that appends to the @stylesheets variable but I’m obviously not
doing it right. Can anyone point me to an example of how this has
been successfully done with an existing extension, where it is
already mentioned on the list or clue me in to what I’m missing?