Misc. small UI fixes (#4657)

* Shorten menu items (accounts)

* Shorten menu items (addresses)

* Shorten menu items (contracts)

* Shorten menu items (account)

* Shorten menu items (address)

* Shorten menu items (contract)

* Auto-focus & perform default action

* Auto-focus & default action

* Auto focus for first fields (create account)

* Clear phrase & auto-focus field

* Auto-focus name fields

* Add autoFocus (Add Address)

* autoFocus address (Add Contract)

* Auto focus name field

* Auto-focus name field for EditMeta

* Auto-focus modifications (WalletSettings)

* Verification auto focus

* typo

* Double-up on keys