Fixes #1286 pulls remember me codes into a separate table
added upgrade script for remember me table
catching exception for sites that haven't updated the schema yet
since code is not listed as an attribute any more explicitly asking for it and getting from volatile
Fixes #4934 widget add, move, and delete all use elgg_can_edit_widget_layout()
Merge pull request #5688 from cash/edit_widget_layout

Fixes #4934 widget add, move, and delete all use elgg_can_edit_widget_layout()
Elgg gets a front controller
fixes unit test
removes php 5.3 function
Merge pull request #5684 from cash/remember_me

Pulls the remember cookie out of users table
updated renamed function in upgrade
Fixes #5701 - Repairs widget links and JS
Refs #5701 - Moved widget type to 'data-type' attribute instead of 'id'
Merge pull request #5698 from cash/front_controller

Elgg gets a front controller
Fixes #4369: Properly encodes markup in textareas
Refs #5701 - Changed data-type to data-elgg-widhet-type, dropped elgg-widget-type class
Merge pull request #5715 from mrclay/4369_textarea

Fixes #4369: Properly encodes markup in textareas
Merge pull request #5702 from Srokap/ticket_5701

Fixes #5701 - Repairs widget links and JS
Remove notice in Router::route due to unset $identifier
Merge pull request #5718 from mrclay/route_notice

Remove notice in Router::route due to unset $identifier