allow user to submit custom response

[pruett]

allows voters to add their own custom responses

[adambutler]

Hi @pruett I appreciate your contribution but Poll.io is designed to be a product that puts simplicity above everything else. This is a feature that adds complexity that is filled by another product that I have built and open-sourced called conduct.io. Because of this I am closing the pull-request and will not be merging.

However please do not let this discourage you from submitting contributions in the further but it may be wise to add an issue before spending the time writing the code :)

[pruett]

@adambutler yeah, i figured there was a reason, thanks for linking me to conduct.io. it was fun nonetheless. haven't touched ruby in awhile. all the best! :turtle:

[adambutler]

:+1: