Cleanup: fix names of recipe and patch files.

* this fixes the wrong recipe names introduced by myself in #d525fee
* adjust patch names to match corresponding recipes
* additionally: create 'additional-files' folders as hint to some
  ports that do not have a proper recipe yet

dev-python/pychart/pychart-1.39_bzr.recipe

@@ -0,0 +1,29 @@
+DESCRIPTION="PyChart is a Python library for creating high quality charts." 
+HOMEPAGE="http://home.gna.org/pychart" 
+SRC_URI="bzr+http://download.gna.org/pychart/bzr-archive"
+REVISION="1"
+STATUS_HAIKU="stable"
+DEPEND=""
+#CHECKSUM_MD5="f1f509a1c4623056c8e780bb7c9a05c5"
+BUILD()
+{
+	cd pychart-1.39-bzr
+	python setup.py config
+	python setup.py build
+
+}
+
+INSTALL()
+{
+	cd pychart-1.39-bzr
+	python setup.py install --root=${DESTDIR}
+}
+
+TEST()
+{
+	cd pychart-1.39-bzr/demos
+	make
+}
+
+LICENSE="GNU GPL v2"
+COPYRIGHT="1999-2006 Yasushi Saito"