Update README.md

Mention new forum + gittr, updated some https links and some copy changes.

README.md

@@ -13,17 +13,17 @@ Haxe is an open source toolkit that allows you to easily build cross-platform to
 
 Haxe allows you to compile for the following targets:
 
- * ActionScript 3
+ * JavaScript
  * C++
  * C#
- * Flash
  * [HashLink](http://hashlink.haxe.org/)
  * Java
- * JavaScript
  * Lua
- * [NekoVM](http://nekovm.org/)
  * PHP
  * Python 3
+ * [NekoVM](http://nekovm.org/)
+ * Flash
+ * ActionScript 3
 
 You can try Haxe directly from your browser at [try.haxe.org](https://try.haxe.org)!
 
@@ -68,20 +68,20 @@ For information on on using Haxe, consult the [Haxe documentation](https://haxe.
 
  * [Haxe Introduction](https://haxe.org/documentation/introduction/), an introduction to the Haxe toolkit
  * [The Haxe Manual](https://haxe.org/manual/), the reference manual for the Haxe language
- * [Haxe Code Cookbook](http://code.haxe.org), code snippets / learning resource
- * [Haxe API](http://api.haxe.org), documentation for the Haxe standard and native APIs
- * [Haxelib](https://lib.haxe.org), a repository of Haxe libraries for a variety of needs
+ * [Haxe Code Cookbook](https://code.haxe.org), code snippets / learning resource
+ * [Haxe API](https://api.haxe.org), documentation for the Haxe standard and native APIs
+ * [Haxelib](https://lib.haxe.org), Haxelib is the package manager for the Haxe Toolkit.
 
 ## Community
 
 You can get help and talk with fellow Haxers from around the world via:
 
+ * [Haxe Community Forum](http://community.haxe.org)
  * [Haxe on Stack Overflow](https://stackoverflow.com/questions/tagged/haxe)
- * the [official Haxe Google Group](https://groups.google.com/forum/#!forum/haxelang)
- * [#Haxe on Twitter](https://twitter.com/hashtag/haxe?src=hash)
- * the [Haxe IRC chatroom](https://unic0rn.github.io/tiramisu/haxe/), #haxe on chat.freenode.net
+ * [Haxe Gittr chatroom](https://gitter.im/HaxeFoundation/haxe/)
+ * [#haxe on Twitter](https://twitter.com/hashtag/haxe?src=hash)
 
-:+1: Get notified of the latest Haxe news, follow us on [Twitter](https://twitter.com/haxelang), [Facebook](https://www.facebook.com/haxe.org) or [Google+](https://plus.google.com/+HaxeOrg)
+:+1: Get notified of the latest Haxe news, follow us on [Twitter](https://twitter.com/haxelang), [Facebook](https://www.facebook.com/haxe.org) and don't forget to read the [Haxe roundups](https://haxe.io/).
 
 ## Version compatibility