[ANN] Update to Group Manager plugin for LiveCode

[Chipp Walters]

Here's another useful altPlugin utility which hasn't seen an update in quite
some time. Just like the recent Layer Tools, the Group Manager plugin can
run directly from your plugins directory, or you can use altPlugin toolbar
to manage it.

This plugin is great for moving groups around between cards, something
difficult to do in the current LiveCode IDE. You can select a group and
place it on different cards in your stack. Very helpful for iOS programming
if you use several cards for your interface.

If you already have the altGroupMgr plugin, then you can just press the
update button. If not, you can see a picture of it and a download link here:

http://blog.chipp.com/update-to-group-manager-plugin-for-livecode/