problem.solution.time not consistent

[jtheinen]

Problem

when showing problem.solution.time, the start of the first phase never shows, even when initial time is a non zero number.
problem.solution.time Out: (array([1.]), array([1., 2.]))

Solution

I think it would make more sense if the output is consistent: (array([t0_p0, tF_p0]), array([t0_p1, tF_p1]))
problem.solution.time Out: (array([0, 1.], array([1., 2.]))