Remove all .iml and .ipr IntelliJ project files and add IntelliJ project files and directories to .gitignore.
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=77967915
diff --git a/.gitignore b/.gitignore
index 2507017..a73b2cd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,6 @@
 *~
 *.orig
 *.new
+.idea/
+*.iml
+*.ipr