Clean up locales + change version + update README

Author: Garito

README.md

@@ -4,7 +4,16 @@ Also opens a link to 13lunas.net's daily kin page for a detailed reading
 
 ## How to install it
 
-Go to the releases page of this repo, download the .crx file, drop it to chrome and accept the installation
+Go to the releases page of this repo  
+
+### Chromme users
+Download the .crx file
+Open your addons page in chrome
+Drop the extension and accept the installation
+
+### Firefox users
+Download the .xpi file
+Drop the extension and accept the installation
 
 ## Feel free to give some love by donating cryptos
 
@@ -14,5 +23,3 @@ LTC: LYUzrFX6ck5uMhw5VqcD9piQHnX7oeSLdh
 XMR: 49stcvbfjEkWLjb6mdG21zMJ3uRrLmN3bazGQ8cHjjsVHYYyY61N6P7emCXhpsvB2Vc8Uuz2FA1Qk6hkE8e4ADmJQQ64eyT  
 ADA: DdzFFzCqrhsoUF5UjGGAYUayV5uNCJZ17PJn9V8X9MTQ26m2wDVycme42gufKufPNWMazfJLg8RKHpc1iFvn6j8BTJjaozGtLPzCDx5t  
 NEM: NDGYO6X3NTD6CX3V7MCCYKQPBIOYGZRXEKDLCDW2  
-
-##### This extension is now in spanish. Internacionalization coming soon (depending on the interest and the given love)

locales/en.js

@@ -1,7 +1,7 @@
 {
 
   "name": "yTzolkin",
-  "version": "1.0.1",
+  "version": "1.0.2",
 
   "description": "Shows the daily kin",