chore(.gitignore): Add '.idea' folder for JetBrains IDEs (#64)

jsayol · jshcrowthe · commit 13ff80a72f77 · 2017-06-19T09:52:23.000-07:00
diff --git a/.gitignore b/.gitignore
@@ -6,4 +6,5 @@ npm-debug.log
 /.nyc_output
 /tests/integration/config
 /temp
-/.vscode
+/.vscode
+/.idea
