Added Makefile to convert HTML docs to plain text.

Recreated plain text docs based on HTML.

magic/docs/Makefile

@@ -0,0 +1,21 @@
+# Makefile for Tux Paint Magic Tool Plugin API docs
+# 
+# Uses "links" to convert docs from HTML to plain text.
+# (Normally only ran by the developers after updating the HTML, prior to
+# release.)
+#
+# Bill Kendrick
+# bill@newbreedsoftware.com
+# 
+# July 6, 2007 - July 6, 2007
+# $Id$
+
+LINKS=links -dump -no-numbering -no-references
+
+all:	README.txt
+
+clean:
+	-rm README.txt
+
+README.txt:	html/README.html
+	$(LINKS) $< > $@