Added readme
Moved templates and macros from plugins/openlibrary/ to top-level.
Moved setup_logging to top-level code.py
add comment indicating that config.py is legacy and will be removed soon.
moved templates from plugins/worksearch/templates to templates.
Moved templates from plugins/admin/templates/ to templates/.
Moved all templates from plugins/upstream/templates/ to templates/.
Moved macros from plugins/upstream/macros to top-level.
sync infogami.

changes:
* fixed bug finding module path when loading plugin from a module.
moved showmarc.py from plugins/openlibrary/ to views/.
Added a app module with base class "view" and render_template utility.

And using that in showmarc.py
Disabled graph from borrow page.