Change the StoreFactory configuration to reference to a resource instead of
defining the whole database. Additionally fix docstrings, fix imports and fix
function calls to comply to coding style standards.
refs #4503
Support date, time and datetime formatting based on format strings
set either by the user or via config.ini. The view helper
FormDateTime uses the new helper already
refs #4440
refs #4424
Matthias Jentsch
Eric Lippmann
Marius Hein