Lokaltog/powerline — pull request #855 by afflux (2014-04-04 11:17:25+00:00)
Title: fix default mode display in zsh bindings

_POWERLINE_MODE is empty the first time _powerline_init_modes_support is called. This results in EMACS being displayed at the beginning of my prompt, even though that is my default mode. Since I don't think this is intended, this pull request fixes the ordering to make sure that the default mode has been retrieved.