Alterations to continue supporting obelisk protocol v1 with removal of code from libbitcoin.
Merge pull request #136 from pmienk/version2

Compensating for blockchain type loss
Alter default for --with-tests.
Merge pull request #137 from pmienk/version2

Alter default for --with-tests.
Update installation to avoid czmq makecert compilation.
Merge pull request #138 from pmienk/version2

Update installation to avoid czmq makecert compilation.