Consider to replace "class" by "AnyObject"

[vkaltyrin]

I noticed that protocols in Paparazzo are defined by class:

public protocol PaparazzoPickerModule: class { ... }

Have you any plans to replace "class" by "AnyObject" according to the Swift evolution proposal #0153?

[narendrajagne]

Can you assign me this issue ?

[vladimir-kaltyrin]

I guess the issue should be closed.
CC: @artyom-razinov