* gui/conversation.cc (accumulate_paragraphs): Remove.
	(read_output): Remove.
	(OutputTextArea::add_paragraph): Rewrite.
	(Conversation::read_reply): Likewise.



git-svn-id: svn://svn.code.sf.net/p/open-axiom/code/trunk@3042 f499efd5-9937-0410-b36a-d3739c31ded8