include packages as submodules

[dotemacs] / packages / flycheck

diff --git a/packages/flycheck b/packages/flycheck
new file mode 160000 (submodule)
index 0000000..b97df1e
--- /dev/null
+++ b/packages/flycheck
@@ -0,0 +1 @@
+Subproject commit b97df1e6544276b91b3c70a77f441097ca817405