 * Optimized tuple.__str__() by avoiding py_builtins.map() and using simple loop instead  * Fixed tuple.index() so that it always returns a proper int()
 * Optimized tuple.__str__() by avoiding py_builtins.map() and using simple loop instead
 * Fixed tuple.index() so that it always returns a proper int()

buchuki/pyjaco,buchuki/pyjaco,chrivers/pyjaco,chrivers/pyjaco,chrivers/pyjaco,buchuki/pyjaco