added *.swp to .gitignore
diff --git a/.gitignore b/.gitignore
index b3d67f6..5858566 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,5 +20,6 @@
 *.iml
 *.ipr
 *.orig
+*.swp
 *~
 \#*\#