Changed the delimiter for path in config to comma

The path dleimiter for -g option is comma as semi-colon causes issues in
parsing from command line. To have consistency the delimiter for the
config files have also been changed to comma. Linux filenames can have
comma in them but is generally not used.
Changed for upload list, delete list and upload list again during acl
backup

idrive-wrapper.sh

@@ -74,14 +74,14 @@ read_config_init(){
 	#UPLOAD/DELETE FILEISTS
 	FILELIST_UPLOAD=${WORKDIR}/${USERID}_UPLOAD
 	FILELIST_DELETE=${WORKDIR}/${USERID}-DELETE
-	grep "${c_uploadlist}" "${CONFIG}" | cut -d'=' -f 2 -s  | tr ';' '\n' | while read PTH; do
+	grep "${c_uploadlist}" "${CONFIG}" | cut -d'=' -f 2 -s  | tr ',' '\n' | while read PTH; do
 		if [ "${PTH}" = "" ] ; then
 			continue	
 		fi
 		echo "${PTH}" >> ${FILELIST_UPLOAD}
 	done
 	PTH=""
-	grep "${c_deletelist}" "${CONFIG}" | cut -d'=' -f 2 | tr ';' '\n' | while read PTH; do
+	grep "${c_deletelist}" "${CONFIG}" | cut -d'=' -f 2 | tr ',' '\n' | while read PTH; do
 		if [ "${PTH}" = "" ] ; then
 			continue	
 		fi
@@ -263,7 +263,7 @@ backup_ACL(){
 		return
 	fi
 	filename="${ACL_BACKUP%/}"/idrive-acls-${TIMESTMP}.txt
-	grep "${c_uploadlist}" "${CONFIG}" | cut -d'=' -f 2 -s | tr ';' '\n' | while read PTH; do
+	grep "${c_uploadlist}" "${CONFIG}" | cut -d'=' -f 2 -s | tr ',' '\n' | while read PTH; do
 		if [ "${PTH}" = "" ] ; then
 			continue	
 		fi