the first part of the page editing API is working again after porting it over
form the old fipamo build. a few changes where made to make the code a
big more managable, but the end to end process works for updating pages.
the remaining page editing methods will be activated after the rendering
engine is in place because that's going to be a pretty siginficant
effort.
but this is a big step.
plugged in classes for a page repository to handle editing and
retrieving page content and an interface class for the controller to talk to to
keep the methodoloy seperate from the controller to keep it all clean
now whatever changes that need to be made won't bother the controller
because it will always be looking for the same functions. super sweet
