Moved the list of scripts and CSS files into config.
Added imports for context processors to the package init.
Moved list of required stylesheets and scripts to the config module.
=Added a context_processor decorator to get_available_pages, added exception catching to user return code.
Added context_processor decorators to methods previously imported into the jinja environment.
Removed function imports into jinja environment.  Cleaned up imports.
Requisite changes to markup to match new view view functions and context processors.
Added a Boolean for triggering display of admin-only content to the g object.