Add cla-signer tool.
Tool consists of a list of signers, a script to sanitize and timestamp
the list, and a short documentation.
Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
diff --git a/emilyshaffer/cla-signers/update-cla.sh b/emilyshaffer/cla-signers/update-cla.sh
new file mode 100755
index 0000000..c36e878
--- /dev/null
+++ b/emilyshaffer/cla-signers/update-cla.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Sort the names in the CLA (discarding the header)
+cat cla-signers | tail -n +2 | sort -u > cla-signers.new
+# Add a new header with fresh timestamp (discarding old file)
+echo Updated $(date) > cla-signers
+# Add sorted names below header
+cat cla-signers.new >> cla-signers
+# Remove temporary file
+rm cla-signers.new