tidy up before migration of repo to new server

args to Local::DB either dsn or dbname; integration with other apps and Local::QueryLogger; switched off query logging for test scripts

passed D2 config through app to model so authenticate_user can exempt passwd for development platform

switched off auto-inflate dates in Local::DB pending removal of dates -> datetimes in app/templates

adapted forms for IE8 inability to respond to html5 validation

fix for 'mysql gone away' problem in Routes::AJAX - app definition was incorrect, and gave it a 'before' hook to check_db_connection as precaution; removed debugging info in DB::check_db_connection

fix for persistence of broken dbix in DB::sql_lib; added debug info to DB for mysql timeout - used in conjunction with Local::DB debug info

new Routes::Test class for testing app; replaced 'dance' with 'true' in Reporter::Routes file - was causing 002_index_routes.t to load app as service

custom 500.tt for errors; replaced 'var' with 'token' in before_template_render - useage breaks custom error tt rendering

fix for 'mysql server has gone away' message - new DB check_db_connection() method clears dbix object if no ping received from db, forcing dbix object recreation; wrapped 'horrible' deferred keyword in flash() method; dev logger uses Console::Colored output

moved get_diagnoses string length test from routes class to model

provided get_table_cols method in SQL::Lib; provided method calls for app version & git history

returns message to report screen after submission; forced 'updated_at' timestamp as ON UPDATE doesn't seem to work; moved generation of previous reports list from login to search page and out of session into var; prevented ajax lookup if < 3 chars (seems to generate persistent error if db does search with undef param); moved SQL::Lib methods query construction to new create_query() method; moved 'deferred' display to main layout tt

retrieve list of previously reported requests at login

bugfixes - cannot call main data var 'request' or clashes with D2 request