get wcs as a submodule

diff --git a/.gitmodules b/.gitmodules
new file mode 100644 (file)
index 0000000..cc84ada
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "wcs"]
+       path = wcs
+       url = git://git.entrouvert.org/wcs.git

diff --git a/wcs b/wcs
new file mode 160000 (submodule)
index 0000000..596b6aa
--- /dev/null
+++ b/wcs
@@ -0,0 +1 @@
+Subproject commit 596b6aaed48ba7c9385fc3306de1cc31b8510dad