added rxjava

Author: openweb

README.md

@@ -95,7 +95,7 @@ http://wiki.huihoo.com
 * [Awesome Programming Languages](https://github.com/sindresorhus/awesome#programming-languages) ![awesome](https://camo.githubusercontent.com/13c4e50d88df7178ae1882a203ed57b641674f94/68747470733a2f2f63646e2e7261776769742e636f6d2f73696e647265736f726875732f617765736f6d652f643733303566333864323966656437386661383536353265336136336531353464643865383832392f6d656469612f62616467652e737667) 各种编程语言的Awesome, 很丰富 :)
 * [C语言](http://wiki.huihoo.com/wiki/C_programming_language)
 * [C++](http://wiki.huihoo.com/wiki/C%2B%2B)
-* [Java](http://wiki.huihoo.com/wiki/Java)
+* [Java](http://wiki.huihoo.com/wiki/Java) 和 [RxJava](https://github.com/ReactiveX/RxJava) 和 [Awesome RxJava](https://github.com/lzyzsd/Awesome-RxJava)
 * [Go](http://wiki.huihoo.com/wiki/Go)
 * [JavaScript](http://wiki.huihoo.com/wiki/JavaScript) 和 [CoffeeScript](http://wiki.huihoo.com/wiki/CoffeeScript) 和 [ECMAScript](http://wiki.huihoo.com/wiki/ECMAScript) 和 [HTML5](http://wiki.huihoo.com/wiki/HTML5)
 * [Node.js](http://wiki.huihoo.com/wiki/Node.js)