Indicator for External Witness URLs (#477)
Indicator for External Witness URLs (#477)

Show external link icon as appropriate on witness list; add space
steemit/steemit.com,GolosChain/tolstoy,GolosChain/tolstoy,enisey14/platform,steemit/steemit.com,TimCliff/steemit.com,GolosChain/tolstoy,enisey14/platform,steemit/steemit.com,TimCliff/steemit.com,TimCliff/steemit.com