Remove use of global variables + remove ember-cli-content-security-policy from package.json to avoid bogus csp violation warnings
<%- @types.sort.each do |type| -%>
AddOutputFilterByType DEFLATE <%= type %>
<%- end -%>
<%- @notes.sort.each do |type,note| -%>
DeflateFilterNote <%= type %> <%=note %>
<%- end -%>