Add config for sentiment-bot

Signed-off-by: Matt Stratton <matt.stratton@gmail.com>

Author: mattstratton

.github/config.yml

@@ -39,4 +39,14 @@ newPRWelcomeComment: >
 firstPRMergeComment: >
   Congrats on merging your first pull request! :100:
   
-  ![fist bump](http://www.reactiongifs.com/r/z8a.gif)
+  ![fist bump](http://www.reactiongifs.com/r/z8a.gif)
+
+# Configuration for sentiment-bot - https://github.com/behaviorbot/sentiment-bot
+
+# *Required* toxicity threshold between 0 and .99 with the higher numbers being the most toxic
+# Anything higher than this threshold will be marked as toxic and commented on
+sentimentBotToxicityThreshold: .7
+
+# *Required* Comment to reply with
+sentimentBotReplyComment: >
+  Please be sure to review the code of conduct and be respectful of other users. cc/ @mattstratton