Move Exporter API tests out
Stop hiding subdirs with matching names
Coverage testing for Path::IsDev::Object
Update README
fix parentage, retidy
dep on moo 1.000008
Update Changes
v0.2.3

 [Bugs]
 - Need more recent Moo for `builder => sub {}`

 [Dependencies::Changed / runtime requires]
 - `Moo 0` → `1.000008`

 [Tests]
 - Better coverage of `::Object`