Rollup merge of rust-lang#42994 - stepancheg:ignore-iml, r=aturon

Mark-Simulacrum · web-flow · commit c868b24fb9c5 · 2017-07-04T05:57:33.000-06:00
Ignore *.iml files

... which are IntelliJ IDEA module files. (`.idea` is IDEA project files.)
diff --git a/.gitignore b/.gitignore
@@ -51,6 +51,7 @@
 .hg/
 .hgignore
 .idea
+*.iml
 __pycache__/
 *.py[cod]
 *$py.class
