update travis config to latest
autoadd
another travis update
alter to comply with subtest output in Test::Moose >= 0.98_05

closes #5.
duck the whole "isa_ok()" output has changed thing

...by now testing if something isa something else on our own, with consistent
output given the context.

closes #6
appease the spelling pod test...
v0.021

	* Handle Test::More's new output for subtests in 0.98_05+
	* Dodge isa_ok()'s output change by rolling our own
Full build of CPAN release 0.021