Updated .gitignore to exclude new dependency directories.g

.gitignore

@@ -22,7 +22,8 @@ spine-cpp/Debug/*
 
 spine-sfml/Debug/*
 spine-sfml/SFML
-spine-sfml/dependencies
+spine-sfml/c/dependencies
+spine-sfml/cpp/dependencies
 
 spine-libgdx/spine-libgdx/bin
 spine-libgdx/spine-libgdx-tests/bin