Editor: Macro: Make sure macro and snippet contents are always up to date when editing them in the editor.
http://bugs.activestate.com/show_bug.cgi?id=101263
r=marky
rn=

(integrated from komodo (trunk) change 82791 by ericp)

git-svn-id: http://svn.openkomodo.com/repos/openkomodo/trunk@13899 b87d16e7-d29f-4ee1-b5ec-817d645d335f