Add FontConvertible protocol to generated enums
Add FontConvertible protocol to generated enums

# Conflicts:
#	templates/fonts-default.stencil

Dimentar/SwiftGen,AliSoftware/SwiftGen,Dimentar/SwiftGen,SwiftGen/SwiftGen,plivesey/SwiftGen,plivesey/SwiftGen,AliSoftware/SwiftGen,plivesey/SwiftGen,SwiftGen/SwiftGen,AliSoftware/SwiftGen