aks:testing new file in local, but not in remote
Merge remote-tracking branch 'original/master'

* original/master:
  Fixed Symbols for ahead and behind
  Colorized git-prompt-help with configured colors and symbols
  Added sourcing of git_prompt_help.sh to gitprompt.sh
  Associative arrays does not work on Bash 3 (OS X for instance). Change to ordinary variables to be more compatible.
aks: refactor prompt color names & generation into separate file
aks: make the prompt vars all global
aks: major rewrite with refactored colors, envar management
aks: added space after the flags to improve readability
aks: updated README.md
aks:testing new file in local, but not in remote
aks: refactor prompt color names & generation into separate file
aks: make the prompt vars all global
aks: major rewrite with refactored colors, envar management
aks: added space after the flags to improve readability
aks: updated README.md
Merge branch 'master' of github.com:aks/bash-git-prompt

Conflicts:
	README.md
	git-prompt-colors.sh
	gitprompt.sh
Merge pull request #68 from aks/master

Refactored out color defs & assignments; other optimizations.
Merge from upstream