Add website to README. Be proud of it!

README.md

@@ -9,6 +9,8 @@ Citra is an experimental open-source Nintendo 3DS emulator/debugger written in C
 
 Citra is licensed under the GPLv2 (or any later version). Refer to the license.txt file included. Please read the [FAQ](https://github.com/citra-emu/citra/wiki/FAQ) before getting started with the project.
 
+Check out our [website](https://citra-emu.org/)!
+
 For development discussion, please join us @ #citra on freenode.
 
 ### Development