Move vim/update-plugins to root as it deals with submodules

Script is not vim-specific, so move it to the root.

1 files changed, 7 insertions, 0 deletions

diff --git a/update-submodules.sh b/update-submodules.sh
new file mode 100755
index 0000000..4fbb9d2
--- /dev/null
+++ b/update-submodules.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# updates all known submodules
+cd `dirname $0`
+
+git submodule foreach git checkout master
+git submodule foreach git pull