chore: ignore WebStorm IDE files (#2621)

pRizz · posva · commit 8ed5f6a52ba7 · 2019-05-08T19:10:41.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -9,4 +9,5 @@ dist/*.map
 explorations
 docs/.vuepress/dist
 yarn-error.log
+.idea
 .vscode/settings.json
