Improvements to sessionfilter: using lazy loading of session data (so data is never loaded/saved if user doesn't access it). Make acquire_lock work as expected.
Improvements to sessionfilter: using lazy loading of session data (so data is never loaded/saved if user doesn't access it). Make acquire_lock work as expected.

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extra : convert_revision : svn%3Ae1d34091-3ce9-0310-8e96-997e60db3bd5/trunk%40940

cherrypy/magicbus