Update .gitignore

Wandji69 · web-flow · commit ae22192d470a · 2019-10-09T20:58:52.000-04:00
diff --git a/.gitignore b/.gitignore
@@ -21,3 +21,6 @@
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
+
+# IDE files
+.idea
