Migrate to ember 2.7 + correct jquery null context error + declare shim for popcorn (instead of silencing the JSHint error)
<%- @types.sort.each do |type| -%>
AddOutputFilterByType DEFLATE <%= type %>
<%- end -%>
<%- @notes.sort.each do |type,note| -%>
DeflateFilterNote <%= type %> <%=note %>
<%- end -%>