All static Session:: calls (except for checking valid session name) are
converted to object type. This Object is passed on to Login, Admin
Backend and any other class that needs basic session checking
Move autolaoder loading from config.master.php to config.php and before
we read config.master.php
The read env function has moved into a class and is launched after the
auto loader has been loaded
DB IO class update with better error reporting with last error set and
error history of all errors in order.
TODO: per query or per action error grouping
