+2005-09-21 Tilman Sauerbeck (tilman at code-monkey de)
+ * lib/redact/part.rb: Added Description#inherit
+ * lib/redact/{redact,program}.rb: Collection#script= resp
+ ExecScriptProgram#script= now accept a filename, too
+ * NEWS, TODO: Updated for 0.1.5
+ * lib/redact/redact.rb: Bumped version number to 0.1.5
+