Removed obsolete example
Updated documentation

Added Liquid prompt authors (removed them from liquid.zsh, as well)
Formated for 80 columns (well, 78. Except for the authors)
prompt_OFF is now prompt_default (thank you, OS X. grr)
Provide local copy of AGPLv3
Consistent description for Liquid
Removed bash specific portions

Removed authors
Consistent description
Removed bash-specific clauses
Removed bash-specific clauses
Removed bash-specific documentation
run-tests under zsh

bourne shell can't handle the zshisms
Clean up deep directory test tree
Converted prompt expansion verifications
Merge branch 'feature/zshification' into develop