app/views/public/_form.html.haml
= form_tag '/map', :method => 'get' do
Repository Owner:
%br
= text_field_tag :owner, value: params[:owner]
%br
Repository Name:
%br
= text_field_tag :repo, value: params[:repo]
%br
= submit_tag "Map by Country", :class => "submit", name: "country"
= submit_tag "Map by City*", :class => "submit", name: "city"