Switching from g+ to reddit.

README.md

@@ -23,7 +23,7 @@ We have multiple goals with this library:
 
 ## Getting help
 
-If you need help with using the library, please consider going to the google+ community first, which is at http://fastled.io/+ - there are hundreds of people in that group and many times you will get a quicker answer to your question there, as you will be likely to run into other people who have had the same issue.  If you run into bugs with the library (compilation failures, the library doing the wrong thing), or if you'd like to request that we support a particular platform or LED chipset, then please open an issue at http://fastled.io/issues and we will try to figure out what is going wrong.
+If you need help with using the library, please consider going to the reddit community first, which is at http://fastled.io/r (or https://reddit.com/r/FastLED) - there are hundreds of people in that group and many times you will get a quicker answer to your question there, as you will be likely to run into other people who have had the same issue.  If you run into bugs with the library (compilation failures, the library doing the wrong thing), or if you'd like to request that we support a particular platform or LED chipset, then please open an issue at http://fastled.io/issues and we will try to figure out what is going wrong.
 
 ## Simple example