Merge pull request steemit#765 from steemit/v0.16.1

V0.16.1

Merge pull request steemit#755 from steemit/20170105-steem0_16_1

Bump version to 0.16.1

Merge pull request steemit#639 from steemit/20161129-steem_v0_16_0

Steem 0.16.0

Merge pull request steemit#610 from steemit/574-follow-count

Fix follow api calls and add follow count steemit#574

Merge pull request steemit#600 from steemit/591-steemd-version

‘steemd --version'  displays version info and exits. ‘about’ in the c…

Merge pull request steemit#585 from steemit/551-hardfork16

551 hardfork16

Merge pull request steemit#543 from steemit/465-validate-auth-hf

465 validate auth hf

Fix block log when files do not exist

Merge pull request steemit#528 from steemit/525-mining-threads

Fix mining threads steemit#525

Merge pull request steemit#425 from steemit/develop

v0.14.2