add max tag length check and adj spacing (#267)
add max tag length check and adj spacing (#267)


GolosChain/tolstoy,steemit/steemit.com,steemit/steemit.com,enisey14/platform,enisey14/platform,TimCliff/steemit.com,TimCliff/steemit.com,GolosChain/tolstoy,steemit/steemit.com,TimCliff/steemit.com,GolosChain/tolstoy