Add token name + contract link

[fairlighteth]

A request has been made to allow for clicking/finding the token's smart contract address. The proposed solution is to show the token name which hyperlinks to the smart contract address.

• Top right corner -> Token balance
• Top left corner -> Could show 'You sell'
• Bottom left corner -> show the full token name (trimmed..) which links to the token contract(address)
• Bottom right corner -> keep existing ~fiat value