add refresh capability
trigger screen refresh based on response header
update frontend js
add filter for sending screen refresh requests
add refreshPath to screen_options
updated frontend_js
send template id in header
remove refreshPath from screenOptions
access via array notation
abort loading content if field has been abandoned
reload setup to refresh instead of redirecting
recompile
Merge pull request #837 from concerto/screen_refresh_capability_808

Add ability for frontend to refresh template.