Adds NPM version badge

Author: frqnck

README.md

@@ -1,4 +1,5 @@
-# :rocket: Apt.js – a few bytes long in-browser library [![BrowserStack Status](https://automate.browserstack.com/badge.svg?badge_key=WDVDRlpwUzVnMjdhaUtjM0M5bEV2NGFIeXZ3RzV2MFMyTitTMFFhWFdYcz0tLXpqMjJyMEFIZkVubTVNay85dWhLVGc9PQ==--2e22878759172776c2a2240c55edfef6981f09cc)](https://automate.browserstack.com/public-build/WDVDRlpwUzVnMjdhaUtjM0M5bEV2NGFIeXZ3RzV2MFMyTitTMFFhWFdYcz0tLXpqMjJyMEFIZkVubTVNay85dWhLVGc9PQ==--2e22878759172776c2a2240c55edfef6981f09cc)
+# :rocket: Apt.js – a few bytes long in-browser library
+[![npm version](https://badge.fury.io/js/apt.js.svg)](https://badge.fury.io/js/apt.js) [![BrowserStack Status](https://automate.browserstack.com/badge.svg?badge_key=WDVDRlpwUzVnMjdhaUtjM0M5bEV2NGFIeXZ3RzV2MFMyTitTMFFhWFdYcz0tLXpqMjJyMEFIZkVubTVNay85dWhLVGc9PQ==--2e22878759172776c2a2240c55edfef6981f09cc)](https://automate.browserstack.com/public-build/WDVDRlpwUzVnMjdhaUtjM0M5bEV2NGFIeXZ3RzV2MFMyTitTMFFhWFdYcz0tLXpqMjJyMEFIZkVubTVNay85dWhLVGc9PQ==--2e22878759172776c2a2240c55edfef6981f09cc)
 
 Minimalist, fast, rather-slim and pretty concise JavaScript library. Provides the flavour of both *jQuery* and *RequireJS* without the payload. ***Small enough to be embedded in any first-byte***.
 
@@ -181,7 +182,7 @@ $ yarn test
 
 You can replace `yarn` with `npm` if that's what rocks your boat.
 
-This package is also available via [NPM](https://www.npmjs.com/package/apt.js).
+This package is also available as a [![npm version](https://badge.fury.io/js/apt.js.svg)](https://badge.fury.io/js/apt.js)
 
 ## Contribution