move processing routes to processing.py
update utils.templated decorator to support blueprints
convert processing view to use blueprints
remove unsed functions for getting current epn
move project views into project module, delete unused sample views
cleanup projects.view for pep8 errors
convert projects view to use blueprints
move holder views into holder module
cleanup holders.view for pep8 errors
convert holders view to use blueprints
move forms to respective modules
move models to respective modules