fix full date start time and duration, east of UTC, make getCorrection more understandable with variable name changes
fix full date start time and duration, east of UTC, make getCorrection more understandable with variable name changes

MichMich/MagicMirror,MichMich/MagicMirror,Tyvonne/MagicMirror,Tyvonne/MagicMirror,Tyvonne/MagicMirror,Tyvonne/MagicMirror,MichMich/MagicMirror,MichMich/MagicMirror