Fix endOf day on brazilian DST start being the next day

[gfpacheco]

I discovered that the order of the computation of the end of day is resulting in:

moment('2018-11-04T09:00:00-02:00').endOf('day').toString();
// Mon Nov 05 2018 00:59:59 GMT-0200

And this simple change in the order of the operations results in:

moment('2018-11-04T09:00:00-02:00').endOf('day').toString();
// Sun Nov 04 2018 23:59:59 GMT-0200

Is this a good enough solution?

[coveralls]

Coverage increased (+0.04%) to 94.691% when pulling 33b0106 on gfpacheco:fix-dst-endof into 2e2a5b3 on moment:develop.

[coveralls]

Coverage increased (+0.04%) to 94.691% when pulling 33b0106 on gfpacheco:fix-dst-endof into 2e2a5b3 on moment:develop.

[gfpacheco]

One month and not a single comment

[marwahaha]

I think this is obsolete by #4338. Please reopen if not.