Update input definitions to new simple_form specs
Update input definitions to new simple_form specs

According to https://github.com/plataformatec/simple_form/pull/997,
instead of *def input*, one should use *def input(wrapper_options)*
elfassy/simple_dragonfly_preview,elfassy/simple_dragonfly_preview,chrise86/simple_dragonfly_preview,chrise86/simple_dragonfly_preview,elfassy/simple_dragonfly_preview,chrise86/simple_dragonfly_preview