Move scripts to ./scripts.

clean-vol.sh

-#!/bin/bash
-
-# Remove unecessary files in vol.
-
-export VOL=../../vol
-
-rm -rf $VOL/website/vendor/*
-
-
-exts=( js css less woff2 eot ttf  svg  woff png )
-for e in "${exts[@]}"
-do
-  echo $e
-  rm $VOL/website/assets/*.$e
-  rm $VOL/website/assets/*.$e.gz
-done
-
-rm -rf $VOL/quiz-db/*
-rm -rf $VOL/sharelatex-db/*

clean.sh

-#!/bin/bash
-# Delete all containers
-docker rm $(docker ps -a -q)
-# Delete all images
-docker rmi $(docker images -q)