caster contractions

        "contraction <text> will":
            R(Text("%(text)s'll ")),
        "cap contraction <text> will":
            R(Function(lambda text:Text(text.capitalize() + "'ll ").execute())),
        "contraction <text> have":
            R(Text("%(text)s've ")),
        "cap contraction <text> have":
            R(Function(lambda text:Text(text.capitalize() + "'ve ").execute())),
        "contraction <text> are":
            R(Text("%(text)s're ")),
        "cap contraction <text> are":
            R(Function(lambda text:Text(text.capitalize() + "'re ").execute())),
        "contraction <text> is":
            R(Text("%(text)s's ")),
        "cap contraction <text> is":
            R(Function(lambda text:Text(text.capitalize() + "'s ").execute())),
        "contraction <text> not":
            R(Text("%(text)s't ")),
        "cap contraction <text> not":
            R(Function(lambda text:Text(text.capitalize() + "'t ").execute())),
        "contraction <text> (do|would)":
            R(Text("%(text)s'd ")),
        "cap contraction <text> (do|would)":
            R(Function(lambda text:Text(text.capitalize() + "'d ").execute())),

Yes it does! sr for typo