Genericize error message; either mysql or psql could be in play here
Remove git post-receive patch obviated by upstream Git changes

This funcionality is now provided in this mainline Git commit:

https://github.com/git/git/commit/0d7c01c991f2a783cc9cd89c050254ca1eb00213
Remove copyright dates that are silly
Recognize alternate local bin wrapper convention

This is a few years old, by Brian Miller, and is has no effect
anywhere this new convention isn't used.
Teach camp_types to allow multiple camp types in an arrayref