us rgb refixed

spanish fix

fix issues OttoDIY#167 OttoDIY#168 OttoDIY#171 and new examples

OLED eyes for Ninja

adding arabic language

Merge pull request OttoDIY#143 from arieleren/add_arabic_support

Add arabic support

quad and ninja blocks with code

fixed examples

¨IoT examples

Update index_WEB.html