Added list of contributors

README.md

@@ -23,6 +23,26 @@ To use these providers you will need to install the ```Owin.Security.Providers``
 ```
 PM> Install-Package Owin.Security.Providers
 ```
+
+## Contributions
+
+If you would like to also contribute then please fork the repo, make your changes and submit a pull request.
+
+A big thanks goes out to all these contributors without whom this would not have been possible.:
+* Jérémie Bertrand (https://github.com/laedit)
+* genuinebasil (https://github.com/genuinebasil)
+* Tomáš Herceg (https://github.com/tomasherceg)
+* Roberto Hernandez (https://github.com/rjhernandez)
+* nbelyh (https://github.com/nbelyh)
+* James Cuthbert (https://github.com/jokcofbut)
+* ravind (https://github.com/ravind)
+* Dave Timmins (https://github.com/davetimmins)
+* Paul Cook (https://github.com/Simcon)
+* Kristoffer Pettersson (https://github.com/KetaSwe)
+* Joseph Yanks (https://github.com/josephyanks)
+* Aaron Horst (https://github.com/aaron-horst)
+* Scott Hill (https://github.com/scottedwardhill)
+
 ## License
 
 The MIT License (MIT)