Priority:
	- for a start, improve coverage of tests (see below)
	- go beyond what Devel::Cover provides, e.g. variable number of arguments

Nice-to-have:
	- have an option to restrict new rules to their own name
	- same as above for main: only main can access ''
	- have an option to unshift into the existing rules (helpful for '')
	- tracing/logging feature to document who defined and who used what
	- find out how 'use MRO::Compat;' could automatically be added for older Perls

----------------------------------- ------ ------ ------ ------ ------ ------
File                                  stmt   bran   cond    sub   time  total
----------------------------------- ------ ------ ------ ------ ------ ------
blib/lib/Package/Autoloader.pm       100.0  100.0    n/a  100.0    6.2  100.0
.../Package/Autoloader/Generator.pm   95.7   50.0   33.3  100.0    3.5   78.6
...ib/Package/Autoloader/Package.pm   74.8   56.0   33.3   95.0   25.2   70.8
...age/Autoloader/Path_Partition.pm  100.0  100.0    n/a  100.0   36.6  100.0
...kage/Autoloader/Pre_Selection.pm  100.0  100.0  100.0  100.0   19.3  100.0
blib/lib/Package/Autoloader/Rule.pm   77.8   64.3   25.0   72.7    9.3   69.3
Total                                 87.5   71.4   36.4   93.4  100.0   82.5
----------------------------------- ------ ------ ------ ------ ------ ------
