Use case insensitive version. Revert "Shorter tag search syntax. #827"
Use case insensitive version.
Revert "Shorter tag search syntax. #827"

This reverts commit e03cc1e0522cbb7c56f13437bf6eaa4cee139b33.

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