* upgrading to ocean.js 0.14.6
* saving initial changes
* creating seperate component for adding tokens
* showing datatoken name
* adding button for metamask users
* using substring as datatoken symbol
* removing duplicated code
* removing empty div element
* removing unneccessary div element
* no longer sending the whole DDO
* refactoring add token functions
* updating function name
* no longer sending the whole ddo to the addDataToken component
* removing DDO import
* small refactor, get web3 provider info in useWeb3
* general AddToken component
* cleanup
* cleanup, remove symbol shortening
* copy, layout tweaks
Co-authored-by: Matthias Kretschmann <m@kretschmann.io>