Ignore all Android studio project files

Iain McGinniss · Iain McGinniss · commit 8f7a72da5b02 · 2016-02-29T10:10:48.000-08:00
diff --git a/.gitignore b/.gitignore
@@ -4,7 +4,5 @@ build
 app/build
 library/build
 .idea/*
-app/app.iml
-library/library.iml
-appauth.iml
+*.iml
 appauth.keystore
