First steps towards the app factory pattern

Moved all state off of the extension, everything now applied to app

Namespacing could be cleaner
break bandit registration off of extension
renamed test files
added test file for blueprints
Fixes #2
bunch class
moved mab specific state to bunch obj on extextensions app property
updated example app
starting point for decorators
broke decorators out of method
working tests with new decorators
decorators working
all tests passs with new api
pylint style fixes
new decorators, finally fixes #2
fixed example app for new api
New documentation
uptick version
Merge pull request #7 from DeaconDesperado/app_factory

App factory