coerce AnySet from ArrayRef
typed_set shortcut function
use Exporter::TypeTiny instead of Exporter.pm
document usage of Exporter::TypeTiny
document return value of make_immutable
BAIL_OUT
tests for Types::Sets
rename Types::Sets -> Types::Set

--HG--
rename : lib/Types/Sets.pm => lib/Types/Set.pm
stick better to documented API
documentation for Types::Set
sets can have coercions
document should_coerce method
bump version; changelog
Added tag 0.000_03 for changeset e87f871c2147