Provide aliases for failure_message_when_negated so rspec < 3 still work
Whitespace and such
MERGE: 9f1df1453743a3c90a6035c8fb7d08b85ba1b2e2
Allow for validator hosts that have a port number
Run transpec on specs to get rid of rspec 2.99 dep warnings
Detect presence of Rspec 3 skip exception and use that

Fallback to the older one so that rspec < 3 will still work (and rspec 2.99 won't complain about dep warnings).
Use rspec 3 for development

Pick off final bit of old-style rspec that transpec didn't pick up when we were using rspec 2.99
Rspec 3: disable monkey patching
Allow for protocol-less host config again

Provide specs this time.
Bump version (and copyright year)
Add latest set of contributors to authors list
Extract simple changelog from commit history