Added header comments to all files.
diff --git a/gitflow-hotfix b/gitflow-hotfix
index aae2546..6e339a7 100755
--- a/gitflow-hotfix
+++ b/gitflow-hotfix
@@ -1,4 +1,16 @@
#!/bin/sh
+#
+# gitflow -- A collection of Git wrapper scripts to provide high-level
+# repository operations for Vincent Driessen's branching model:
+#
+# Original blog post presenting this model is found at:
+# http://nvie.com/archives/323
+#
+# Feel free to contribute to this project at:
+# http://github.com/nvie/gitflow
+#
+# Copyright (c) 2010 by Vincent Driessen
+#
usage() {
echo "usage: gitflow start hotfix <release>"