Add utility script for generating jira links to commits
diff --git a/scripts/jira_link_for_commit.sh b/scripts/jira_link_for_commit.sh
new file mode 100755
index 0000000..f524463
--- /dev/null
+++ b/scripts/jira_link_for_commit.sh
@@ -0,0 +1,12 @@
+#!/bin/sh -e
+
+if [ $# -eq 0 ]; then
+    commit=HEAD
+else
+    commit=$1
+fi
+hash=$(git rev-parse --short ${commit})
+base=$(git remote get-url origin)
+url=${base%.git}/commit/${hash}
+
+echo "[commit ${hash}|${url}]"