Move simpleauth dir (use symlink at the top)
Update appid
Move simpleauth directory.
Pass oauth2 state params as dictionary.
Capture original request parameters and pass through oauth2 state.
Bubble up the extra parameters to the _on_signin for further/custom processing.
Show destination url on the landing page.
Adjust path in Makefile.
Revert "Adjust path in Makefile."

This reverts commit 37ef6fa7573dab733d170fc8ccef23fe41509c6e.
Revert "Adjust path in Makefile." (2)
Revert "Adjust path in Makefile." (3)
Update README.md
Fix handler_tests.py
Fix handler-tests with extra parameter

Merge commit '91f0f813767fbd8e53c2c58604da7a15e5f1cc72' into fix-handler-tests
Merge bubble up extra state parameter into fix-handler-tests

Resolved conflicts:
	example/lib/simpleauth/handler.py
Merge commit '9b7b5784f60a5172d18d0107525796dfe1938b4b' into fix-handler-tests

* commit '9b7b5784f60a5172d18d0107525796dfe1938b4b':
  Show destination url on the landing page.
Merge branch 'master' into fix-handler-tests

* master:
  Update README.md
  Revert "Adjust path in Makefile." (3)
  Revert "Adjust path in Makefile." (2)
  Revert "Adjust path in Makefile."
  Adjust path in Makefile.
Restore fix in DummyAuthHandler._on_signin
Updates for PR
Remove ./google_appengine from Makefile