cordoval/gush — pull request #203 by cordoval (2014-02-03 00:45:56+00:00)
Title: add self update capability

|Q |A |

|Bug Fix?: |n |
|New Feature?: |yes |
|BC Breaks?: |no |
|Deprecations?:|no |
|Tests Pass?: |yes |
|Fixed Tickets:|#182|
|License: |MIT |
|Doc PR: |no |

self update command