added build directory to .gitignore list

mroote · mroote · commit 572a33863478 · 2016-10-31T18:39:51.000-04:00
diff --git a/.gitignore b/.gitignore
@@ -4,3 +4,4 @@ factorio-server-manager
 auth.leveldb*
 conf.json
 *.exe
+build/
