Resolves are re-resolved when redirecting to a child state

[christopherthielen]

Given:

• a state tree like so:

A: { resolve: { foo: (fooSvc) => fooSvc.get() } }
A.b: { resolve { bar: (barSvc) => barSvc.get(); } }

• result of foo resolve will be true
• a redirect hook, triggered when "A" is entered
  • (implemented either as some other "redirect" resolve, or as an onEnter hook)
  • which will redirect to A.b, when foo is true

when:

• transitioning to "A"
• the foo resolve should be fetched and resolved to true
• the redirect should redirect to "A.b"

then:

• the foo resolve should not be fetched again. Its pre-redirect value of true should be used.

[christopherthielen]

Fixed in 46f65bb