Merge pull request #91 from LukasBanana/master

Added '.DS_Store' (MacOS specific file) to gitignore.
diff --git a/.gitignore b/.gitignore
index 9bcdd5a..f33592c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 build
 out
+.DS_Store