Added attribution badges

Author: JamesMessinger

README.md

@@ -2,7 +2,7 @@ Browserify Banner
 ============================
 #### Add a comment (and/or code) to the top of your Browserify bundle
 
-[![Cross-Platform Compatibility](https://jsdevtools.org/img/os-badges.svg)](https://travis-ci.com/JS-DevTools/browserify-banner)
+[![Cross-Platform Compatibility](https://jsdevtools.org/img/badges/os-badges.svg)](https://travis-ci.com/JS-DevTools/browserify-banner)
 [![Build Status](https://api.travis-ci.com/JS-DevTools/browserify-banner.svg?branch=master)](https://travis-ci.com/JS-DevTools/browserify-banner)
 
 [![Coverage Status](https://coveralls.io/repos/github/JS-DevTools/browserify-banner/badge.svg?branch=master)](https://coveralls.io/github/JS-DevTools/browserify-banner?branch=master)
@@ -143,7 +143,7 @@ If this option is set, then all other options are ignored and this banner is inj
 
 Contributing
 --------------------------
-I welcome any contributions, enhancements, and bug-fixes.  [File an issue](https://github.com/JS-DevTools/browserify-banner/issues) on GitHub and [submit a pull request](https://github.com/JS-DevTools/browserify-banner/pulls).
+Contributions, enhancements, and bug-fixes are welcome!  [File an issue](https://github.com/JS-DevTools/browserify-banner/issues) on GitHub and [submit a pull request](https://github.com/JS-DevTools/browserify-banner/pulls).
 
 #### Building
 To build the project locally on your computer:
@@ -166,3 +166,12 @@ To build the project locally on your computer:
 License
 --------------------------
 browserify-banner is 100% free and open-source, under the [MIT license](LICENSE). Use it however you want.
+
+
+Big Thanks To
+--------------------------
+Thanks to these awesome companies for their support of Open Source developers ❤
+
+[![Travis CI](https://jsdevtools.org/img/badges/travis-ci.svg)](https://travis-ci.com)
+[![SauceLabs](https://jsdevtools.org/img/badges/sauce-labs.svg)](https://saucelabs.com)
+[![Coveralls](https://jsdevtools.org/img/badges/coveralls.svg)](https://coveralls.io)