prevent crash on invalid data
missing return
acp - if bs env < lg + content is long (ex plugins list) then duplicate sidebar menu on header + footer; closes #2510
linting
partial fix to #2509
show validation errors on register
validate email password on register
removed global var
missing return
closed #2497
added error false
properly pass in error value for locally installed plugin
dont crash if config is undefined, added error to plugins
derp
fixed event name
remove deprecated res.json usage
closes #2516
no need to make call for guests
removed qs fix indent
half ping timeout