[Etoys] TextStyle>>isTTCFont missing

[Yoshiki Ohshima]

  Luke,

> Sorry to be lazy and email instead of TRAC'ing, but I think there's a
> tiny slip in the latest update stream: TextStyle has no isTTCFont
> method but the new version of TTCFont class>>registerAll tries to call
> it. Consequence is debugger popping up during TTCFont registerAll.

  I just pushed a change set (among others) but the issue should be
fixed so that you shouldn't have to call #registerAll manually (I
hope).

  Thank you!

-- Yoshiki