Added todo for moving memberships to CIFUser class
Added tech staff email to config
Added status codes to config
Added tech staff email and error codes as Twig globals
Added success message styles
Updated feedback message colors to pass WCAG AA and WCAG AAA for accessibility
Required CifShells in CifLdap because it is used there
Backed up old LCC page
Wrote a method to change a user's LCC, returning a status code and description of the result
Added basic form submission handling for the LCC
Tweaked LCC form and added feedback for when it is submitted
Added code to determine if web hosting server is available on port 80
Give feedback if web hosting is unavailable
Removed the old LCC page because the LCC form has been successfully redesigned