Add shebang in shared.sh
Add shebang in shared.sh

jzohrab/supermarket,rafaelmagu/supermarket,jzohrab/supermarket,robbkidd/supermarket,dpnl87/supermarket,dpnl87/supermarket,tas50/supermarket,juliandunn/supermarket,rafaelmagu/supermarket,chef/supermarket,nellshamrell/supermarket,robbkidd/supermarket,nellshamrell/supermarket,juliandunn/supermarket,robbkidd/supermarket,juliandunn/supermarket,tas50/supermarket,chef/supermarket,tas50/supermarket,dpnl87/supermarket,robbkidd/supermarket,chef/supermarket,juliandunn/supermarket,leftathome/supermarket,rafaelmagu/supermarket,leftathome/supermarket,rafaelmagu/supermarket,leftathome/supermarket,jzohrab/supermarket,tas50/supermarket,chef/supermarket,nellshamrell/supermarket,jzohrab/supermarket,chef/supermarket,leftathome/supermarket,nellshamrell/supermarket,dpnl87/supermarket