changed how DPW model handles file upload functions for checking and setting upload directory: * moved duplicate code for checking existance of uploaded file into discrete function * initialised '_upload_dir' value as a param during file check function to avoid requierement for duplication in route and model; put rudimentary date check on sqlite3 db (still permits invalid dates); new test files

bugfix to tt

applied same change to Moongate model as in previous commit

docs_path is now a field with set_docs_path() method to streamline save_document()

amend previous commit, category check only necessary if filename exists

update category for DPW requires file moving to new location

moved file save function from Moongate route to model, equivalent to recent DPW modification

http entries in comment field generate url; require filter for summary page if search returns >100 records; bugfix for Model::DPW save_document

added filter function for household summary page

changed household documents path to ~/Documents/docs-lib for backup reasons due to impending directory size (maybe Moongate to follow)

fixed incorrect uri for routes.tt

moved file save function from DPW route to model; function creates new sub-directory for file if it doesn't exist

get_all_documents for DPW orders by date not id, more session debugging output

provide session object to tt for use with debugging premature session expiry; provide redirect for requests without trailing slash (instead of receiving 404 page)

moved dpw categories from tt into db