add the Spanish language

- Spanish language added (manisero2012) - Refactoring of autofill and password management features - Supports multiple usernames/passwords under each main domain name. - Support managing usernames/passwords on a site-by-site basis. - Import/export Chrome username/password list. - Support auto-fill web page, address, mobile phone number, email address and other information. - Support auto-fill credit card number information in web pages Súper rápido, bloqueo de anuncios, rastreo de video, compatibilidad con script Grease Monkey incorporado. ★ Minimalist & Super Fast 1M Size, uses minimal resources. Very smooth and fast. ★ Ad Blocking Super ad blocking ability, helping you to remove 80% of malicious ads. Support importing and subscribing to third-party blocking rules. ★ Video Sniffing Super video sniffing capability, easy to save Internet videos. ★ User Script Build-in Support GreaseMonkey and Tampermonkey user script. Greatly improved browser capabilities. ★ Security and Privacy Only very few permissions are requested, no background residency services, no push services, and very many security and privacy options are provided. ★ Autofill forms Fill out forms automatically with saved info, like your user name,passwd,address etc. ★ Personalized Customization Provide a large number of personalization options, appearance, gestures, shortcuts, etc. Can be adjusted according to your preference.