Merge pull request #224 from tokensmith/release-1.5.7

Release 1.5.7

Merge pull request #216 from tokensmith/release-1.5.6

release-1.5.6: pinned to 1.5.6

Merge pull request #211 from tokensmith/release-1.5.5

release-1.5.5: pinned to 1.5.5

Merge pull request #200 from tokensmith/release-1.5.4

release-1.5.4: pinned to 1.5.4

Merge pull request #182 from tokensmith/release-1.5.3

release-1.5.3: pinned release

Merge pull request #171 from tokensmith/release-1.5.2

release-1.5.2: to fixed verion

Merge pull request #166 from RootServices/release-1.5.1

release-1.5.1: release 1.5.1

Merge pull request #163 from RootServices/release-1.5.0

release-1.5.0: release 1.5.0

Merge pull request #147 from RootServices/1.4.1

1.4.1: version to 1.4.1

Merge pull request #141 from RootServices/1.4

1.4: release 1.4