[zanata/zanata-scripts] e9530d: feat(functions): new function get_current_branch

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-scripts
  Commit: e9530d0066ddaa09bfa361d28996206f30fcffea
      https://github.com/zanata/zanata-scripts/commit/e9530d0066ddaa09bfa361d28996206f30fcffea
  Author: Ding-Yi Chen <dchen at redhat.com>
  Date:   2016-11-18 (Fri, 18 Nov 2016)

  Changed paths:
    M zanata-functions

  Log Message:
  -----------
  feat(functions): new function get_current_branch
remove checkout_devel_branch