add a .gitignore for Perl
Added support for settings login_page_handler and permission_denied_page_handler as a simple way to show a custom page for login events
if already logged in, any /login should redirects to userhomepage
Merge branch 'master' of https://github.com/bigpresh/Dancer-Plugin-Auth-Extensible into define_page_handlers
Merge branch 'define_page_handlers' of git://github.com/colinmkeith/Dancer-Plugin-Auth-Extensible into colinmkeith-define_page_handlers

Conflicts:
	lib/Dancer/Plugin/Auth/Extensible.pm
Merge branch 'colinmkeith-define_page_handlers'