11 workflows added&updated

SwitchAudio.alfredworkflow
Freetext-timezone-convertor-1_4.alfredworkflow
Multi-Email-Sender-1_4.alfredworkflow
ShareSafariTitleURL.alfredworkflow
iPhone-Tethering-Toggle.alfredworkflow
Song-Control.alfredworkflow
EXIF-Data.alfredworkflow
Google-Calculator.alfredworkflow
Uni-Call.alfredworkflow
Lock-Screen.alfredworkflow
Farbox-sync-now.alfredworkflow