Merge pull request #2734 from bamapookie/patch-1

Ignore usage statistics file

Global/JetBrains.gitignore

@@ -4,6 +4,7 @@
 # User-specific stuff
 .idea/**/workspace.xml
 .idea/**/tasks.xml
+.idea/**/usage.statistics.xml
 .idea/**/dictionaries
 .idea/**/shelf