Updated .gitignore to include zip files

diff --git a/.gitignore b/.gitignore
index 9b41637..b18d7c5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,4 @@ ss_*.png
 locales/*.xml
 *.exe
 locales/locale.template
-
+*.zip