Merge branch 'rh/prompt-pcmode-avoid-eval-on-refname' into maint

* rh/prompt-pcmode-avoid-eval-on-refname: git-prompt.sh: don't assume the shell expands the value of PS1

Junio C Hamano committed May 28, 2014 at 15:46 UTC 12188a82990da099e2f3cf3d37aa4e0362122478

No changes.