Cleaning Dev Junk

Cleaning up a bunch of unused files I never got around to deleting
Put banner.jpg back
Changed focus javascript to uses classes
Extra committee function

Committee now have an option to fill out other members forms for them
Bugfix
Remove dBug
Css and Javascript version numbers
Send_bison_mail now accepts an email address
Fixed a number of bugs with the direct debit signup
Fixed a silly typo bug
Change the wording of the direct debit info
Changed 'member-email-send-to' to a text field