Fixed slot definition

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Fixed block assignment in fire manager

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Fixed typo in slot content

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Updated block form delegate interface to work with arch form interface tree

Signed-off-by: Tom Wright <tom@inflatablecookie.com>
Updated content block and slot delegates

Signed-off-by: Tom Wright <tom@inflatablecookie.com>