Improve documentation for hooks, controller wrappers and application wrappers
Use wsgi.file_wrapper to serve static files, if available
ops, fixed broken test on py 3.x
Fix issue with SCRIPT_NAME handling and test to prevent regressions
Merge pull request #44 from simock85/development

Use wsgi.file_wrapper to serve static files, if available
Merge branch 'development' into next
Marking as 2.3.0