residual/residual — pull request #442 by klusark (2011-12-21 20:20:13+00:00)
Title: GRIM: Fix some issues with text objects. Fixes #440, #441

Expire text should only be removing the text that actors are saying and not the other text objects.

Also make sure that a text object has been setup and don't incorrectly destroy it if it has not been.