Fix error "File contains no section headers." when creating test config.

setup.sh

@@ -140,6 +140,7 @@ if [[ -n "$create_general" && ! -f "$general_config" ]]; then
 	function print_general_contents {
 		cat <<- EOF
 			; TEST DATA
+			[global]
 			enable=true
 			user=test
 			user_desc=Test
@@ -154,6 +155,7 @@ if [[ -n "$create_workstation" && ! -f "$workstation_config" ]]; then
 	function print_workstation_contents {
 		cat <<- EOF
 			; TEST DATA
+			[global]
 			enable=true
 			coding=true
 			editing=false
@@ -168,6 +170,7 @@ if [[ -n "$create_server" && ! -f "$server_config" ]]; then
 	function print_server_contents {
 		cat <<- EOF
 			; TEST DATA
+			[global]
 			enable=true
 			; TEST DATA
 		EOF