Added Dev Mode option for git diff creation

update.sh

@@ -904,6 +904,7 @@ if [ "$CURRENT_REPO" != "$DEFAULT_REPO" ]; then
   fi
 fi
 
+if [ ! $DEV ]; then
   echo -e "\e[32mCommitting current status...\e[0m"
   [[ -z "$(git config user.name)" ]] && git config user.name moo
   [[ -z "$(git config user.email)" ]] && git config user.email moo@cow.moo
@@ -933,6 +934,9 @@ elif [[ ${MERGE_RETURN} != 0 ]]; then
     echo "Run $COMPOSE_COMMAND up -d to restart your stack without updates or try again after fixing the mentioned errors."
     exit 1
   fi
+elif [ $DEV ]; then
+  echo -e "\e[33mDEVELOPER MODE: Not creating a git diff and commiting it to prevent development stuff within a backup diff...\e[0m"
+fi
 
 echo -e "\e[32mFetching new images, if any...\e[0m"
 sleep 2