docs: added .gitignore of .idea/ directories

aspear · aspear · commit c7e894d4eacb · 2019-05-29T12:21:55.000-06:00
Insignificant change to additionally ignore IntelliJ/Webstorm project information.
Does not change anything functionally in any code, just nicer for people like me
who develop JavaScript in WebStorm.
diff --git a/.gitignore b/.gitignore
@@ -5,3 +5,4 @@ npm-debug.log*
 dist
 .validaterc
 .validateignore
+.idea/
