init resource's language switcher
request and response classes overriding
fix the request handler
add TV table
fix build
fix page saving because of json output's characters limit
if translation empty, don't override original
fix getLanguages method to make cultureKey's language comes first
add OnEmptyTrash event into installer
update plugin, fix MODx.loadRTE(), fix build
renew copyright
add php's utf-8 header to connector
add OnSiteRefresh event to clear the cache
start cloning TVs
refactor TV panel's language switcher
add timer to let cloned TVs rendered correctly under the container on loading
fix clone url TV on saving, add customized getOption