Revert "removed unneeded calls to git_prompt_config"
Revert "removed unneeded calls to git_prompt_config"

This reverts commit 4cbef92cf5b23905f0cea131475a244d0e7d4202.

jfojtl/bash-git-prompt,gullevek/bash-git-prompt,wkentaro/bash-git-prompt,tuxinaut/bash-git-prompt,lesgrossman/bash-git-prompt,magicmonty/bash-git-prompt,meermanr/bash-git-prompt,superjudge/bash-git-prompt,dbelis-dev/bash-git-prompt,rsteuerw/bash-git-prompt,magicmonty/bash-git-prompt,meermanr/bash-git-prompt,lesgrossman/bash-git-prompt,superjudge/bash-git-prompt,plague-doctor/bash-git-prompt,mikelane/bash-git-prompt,ogr3/bash-git-prompt,duncombe/bash-git-prompt,ogr3/bash-git-prompt,dbelis-dev/bash-git-prompt,meermanr/bash-git-prompt,easterwood/bash-git-prompt,Adron/bash-git-prompt,superjudge/bash-git-prompt,gullevek/bash-git-prompt,gullevek/bash-git-prompt,pedantic79/bash-git-prompt,mikelane/bash-git-prompt,evandromr/bash-git-prompt,plague-doctor/bash-git-prompt,easterwood/bash-git-prompt,exula/bash-git-prompt,Konstruktionist/bash-git-prompt,jbruggem/bash-git-prompt,fmirus/bash-git-prompt,plague-doctor/bash-git-prompt,duncombe/bash-git-prompt,evandromr/bash-git-prompt,pedantic79/bash-git-prompt,wkentaro/bash-git-prompt,magicmonty/bash-git-prompt,mgm7734/bash-git-prompt,wkentaro/bash-git-prompt,rsteuerw/bash-git-prompt,exula/bash-git-prompt,Konstruktionist/bash-git-prompt,pedantic79/bash-git-prompt,dkong/bash-git-prompt,mgm7734/bash-git-prompt,dkong/bash-git-prompt,lesgrossman/bash-git-prompt,Adron/bash-git-prompt,mgm7734/bash-git-prompt,Adron/bash-git-prompt,fmirus/bash-git-prompt,tuxinaut/bash-git-prompt,evandromr/bash-git-prompt,tuxinaut/bash-git-prompt,dbelis-dev/bash-git-prompt,jbruggem/bash-git-prompt,fmirus/bash-git-prompt,jfojtl/bash-git-prompt,jfojtl/bash-git-prompt,rsteuerw/bash-git-prompt,ogr3/bash-git-prompt,easterwood/bash-git-prompt,Konstruktionist/bash-git-prompt,duncombe/bash-git-prompt