Merge from dev (#300)

Author: johelvisguzman

appveyor.yml

@@ -60,14 +60,20 @@ deploy:
   skip_symbols: true
   on:
     branch: dev
+- provider: NuGet
+  server: https://www.myget.org/F/dotnettoolkitrepositorydev/api/v2/package
+  api_key:
+    secure: cFsMUNC2a8k548E/iKlw/zglFoowEyPd2uPtCoY8pCc9mW2Hh8drjw6raWNDl/JX
+  skip_symbols: true
+  on:
+    branch: master
 - provider: NuGet
   name: production
   api_key:
     secure: uSU6YGrWfh7Ruar11vqDFOtauPZXzKYFHUp8WoK86wDjT5ahRJXpLqPfusF+oKFd
   on:
-    branch: master
     appveyor_repo_tag: true
-
+    
 #---------------------------------#
 #       tests configuration       #
 #---------------------------------#