feat(gitignore): ignore IntelliJ project files

Louis Pontoise · Louis Pontoise · commit 8dba3503f2c0 · 2018-06-12T18:45:32.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -9,3 +9,4 @@ package-lock.json
 .*.dockerfile
 lib/
 package.json.lerna_backup
+/*.iml
