* Added function Blender.Draw.GetStringWidth().

* Added doc and small test for Blender.Test
* trying changes to make Blender.Test.unlink() safer.

source/blender/python/api2_2x/doc/testtext.py

@@ -0,0 +1,29 @@
+# Test Blender.Text
+
+import Blender
+from Blender import Text
+
+txt = Text.New("MyText")
+all_texts = Text.Get()
+
+for i in [1,4,7]:
+  txt.write("%d\n%d\n%d little indians\n" % (i, i+1, i+2))
+
+x = txt.getNLines()
+
+txt.write("%d little indian boys!" % x)
+
+lines = txt.asLines()
+
+txt.clear()
+txt.write("... Yo-ho-ho! And a bottle of rum!")
+
+for s in lines:
+  print s
+
+print all_texts
+print txt.asLines()
+
+Text.unlink(txt)
+
+print all_texts