GM storage wrapper

simple wrapper for GM_storage with added functions

This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greasyfork.org/scripts/38717/253024/GM%20storage%20wrapper.js

Author
JohnDoe
Version
1.0
Created
2018-02-20
Updated
2018-02-20
License
N/A

Javascript class to wrap GM storage with more functions