properly render the type of blessed objects in diagnostics
clarify an error message

thanks, Slaven!
typo fixes
typo fix
prep next release (version, changelog)
POD corrections

corrections and clarifications for usage of Test::Deep
credit for POD corrections
add repo links
match changelog filename to my other dists
update test to match new error message
make a private variable lexical
add the v1 export list and obj_isa

This allows "use Test::Deep ':v1'" for getting the same exports as
default with the following changes:

* isa and Isa and blessed are removed
* obj_isa is added, which requires blessed, not just ref
changelog for isa changes
update manifest (blech!)
rebuild manifest
prep next release
Fixed typos (missing parentheses)
Fixed typo ('is' to 'if')
drop a missing paren to fix syntax error!
add license to Makefile.PL