In login class an extra current page name variable was set, it is the
same as the page name variable set in the Basic class which is inherited
into the Login class.
Removed the current page name setting and variable and replaced it with
the page name variable
change the order of the includes and change them to require.
move session start away and only set session name as the session is no
started automatically.
set_paths.inc:
missing form set detection, auto create picture cache root folder if it
does not exist
Class.Login.inc
set new acl var show_ea_extra. Is set to 1 if the user has more than one
edit access group
