Revert "Attempting to move toward working PS1 test"
Revert "Attempting to move toward working PS1 test"

This reverts commit b68665949f9b96005337296589c9f3a130dd0858.

twolfson/sexy-bash-prompt,saltatory/sexy-bash-prompt,duythien/sexy-bash-prompt,juanplopes/sexy-bash-prompt,SCdF/sexy-bash-prompt