Install now with expanded symlinks for those platforms that don't support them.
diff --git a/expand-symlinks.py b/expand-symlinks.py
new file mode 100644
index 0000000..29535d6
--- /dev/null
+++ b/expand-symlinks.py
@@ -0,0 +1,3 @@
+from distutils.dir_util import copy_tree
+
+copy_tree('.', 'snapshot', verbose=True)