New sintaxys, more stuff, just enjoy

added % operator
bugfix sounds functions fix #6
readme
"Sumate" built-in function added
fix #7
added list[x] syntaxis
fix #9

A lot of new things. Mas piolatitud

Ver changelog

Hotfix

Hotfix with Empty class. Crash with loops.

Several new things

    changed keywords "run" => "Correme", "len" => "TaLargo"
    added actual folder in console
    print a line for return in cli.py
    "Viborita(str)" built-in function added as eval() => python code
    "ANumerito(n-str)" built-in function added as int()
    "ANumerito(n-str)" built-in function added as float()
    "ATextito()" built-in function added as str()
    "FloatYPico()" built-in function as float() +- .5
    updated context name of built-in function
    built-in functions declaration in self file

100% Español. improves

    "Ninos()" built-in function added as exit()
    changed keywords "for" => "agarra por", "to" => "hasta", "step" => "de a "
    better error messages
    comments
    "Boludear()" built-in function added as sleep()
    changed keywords "break" => "piquete", "continue" => "segui de largo",
    "return" => "tirame", "fun" => "definime"
    100% español

Little changes :)

    "Chorro()" built-in function added.
    Empty class added
    Remove Empty class prints
    Changed return functions from Number.null to Empty
    Added keyword "Vacio" to Empty class
    Extend and Append Lists functions now return lists
    Better error messages
    Optionals arguments for built-in functions
    len function now recibe lists and strings
    input function now can recibe input text (optional)
    fixbug with keyword "es" (Before it take "()" from the next word)

V1.0 First touches

First version of a long way.