Add script for showing output
Change print statements to functions
Be more careful about embedded newlines
Don't use deprecated has_key() method
Speed up the mediator example and run it thrice
Print memento traceback on stdout
Don't repeat the ### OUTPUT ### line
Add output to bottom of scripts
Update README.md
Replace the doctest with direct call to main()
Got the right output
Merge pull request #44 from yelite/master

Replace the doctest with direct call to main() in adapter.py
Small PEP8 corrections
Small PEP8 corrections
Small PEP8 corrections
Merge pull request #45 from osscca/master

Small PEP8 corrections
Your code is too weak for PEP8. You lack DISCIPLINE
Merge pull request #46 from pyarnold/master

Your code is too weak for PEP8. You lack DISCIPLINE
added abstract handle method in Handler class; added next handler check in concrete handlers.
Update chain.py

typo
using doctest