Add scrips to play easily and translate readme with GIFs

README.es.md

@@ -0,0 +1,34 @@
+node-games
+==========
+
+[English Version](README.md)
+
+Algunos juegos de consola escritos en Node.
+
+```
+npm i -g node-games
+
+node-games
+```
+
+Sin instalar el juego globalmente:
+```
+npm start <juego> <idioma>
+
+Ejemplo:
+npm start snake es
+
+(Si no se especifica el lenguage, por defecto se usa inglés)
+```
+
+spacecraft
+----------
+![spacecraft](spacecraft-es.gif)
+
+snake
+-----
+![snake](snake-es.gif)
+
+tanks
+-----
+![tanks](tanks-es.gif)

README.md

@@ -1,6 +1,8 @@
 node-games
 ==========
 
+[Version en español](README.es.md)
+
 Some fun console games written using Node.
 
 ```
@@ -9,6 +11,14 @@ npm i -g node-games
 node-games
 ```
 
+Without installing node-games globally:
+```
+npm start <game> <language>
+npm start snake es
+
+(English will be default language if none is given)
+```
+
 spacecraft
 ----------
 ![spacecraft](https://raw.githubusercontent.com/mdibaiee/node-games/master/spacecraft.gif)

package.json

@@ -5,6 +5,7 @@
   "main": "index.js",
   "scripts": {
     "build": "grunt && grunt copy",
+    "start": "node index.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "bin": "index.js",