Add ReCaptcha to all sign up forms (using recaptcha gem)
Location checkboxes checked status after failed form submit will match the submitted form
Meetup times selected in a form, after a failed form submission, are still selected on rerendered form
On failed submission of ask form, selected categories are still checked on rerendering of form
User created categories in Ask form no longer lost on rerendering the form. Extra fields (from admin created categories) no longer created
Merge updates for Ask#new form and recaptcha use from master branch
Update view partials of asks to function for multiple classes