Put paths from constants to class methods This is necessary because paths configs are initialized with nil and only filled with real values after settings validation and thus, after the constants are defined.

DRY things up: Use the right constants.

Remove git_home settings key.

Move the cp_keys executable to data/.ssh.

Change path of executable cp_keys.

Add comment on ACLs.

Add rake task to create authorized_keys file.

Remove symbols from binary and set its permissions.

Compile cp_keys.c with Rails settings (directories).

Add rake task to compile cp_keys binary.