User Details
<% if current_user -%>
<%= f.label :email %>
<%= f.text_field :email, { :readonly => true, :class => "readonly required" } %>
or <%= link_to 'LOGOUT', destroy_user_session_path, :method => :delete, :class => "last" %>
<% else -%>
<%= f.label :email %>
<%= f.text_field :email, :class => "required" %>
or <%= link_to 'LOG IN', new_user_session_path %>
<% end -%>
<%= f.label :phone %>
<%= f.text_field :phone, :class => "required" %>