Install rowanj-gitx instead of regular gitx (#40)
Install rowanj-gitx instead of regular gitx (#40)

rowanj's GitX-dev fork is more well-maintained than the original GitX, and has several
improved features.

https://rowanj.github.io/gitx/
jonsgreene/workstation-setup,pivotal/workstation-setup,jonsgreene/workstation-setup,professor/workstation-setup,professor/workstation-setup,pivotal/workstation-setup