Version bump to 1.12
Bump version for new features. (undeploy/skip/unskip/automodman)
Suppress certificate errors from wget prior to 1.14. Fixes #57
Always use relative symlinks even with symlinked destination.
Added link to modman.php port.
Fix another regression to update-all command.
Fix custom functions for BSD. Refs #42
Do not use relative paths for symlinks when the location of the symlink
is within a symlinked path.
Add support for a custom clean script.
Give some attention to --copy option. Fixes #28