Report all failing unit tests and sequences thereof.

For: https://rt.cpan.org/Ticket/Display.html?id=125932

In directory logs/smokecurrent/, the '.log' and '.out' files were correctly identifying failed unit tests and sequences thereof, e.g.:

../lib/locale.t.............................................FAILED
    436-437, 441, 444, 458

However, only the first of these unit test numbers or sequences was being captured by Test::Smoke::Reporter::_parse() -- called from within Test::Smoke::Reporter::read_parse(). Hence, only the first was available for recording in the '.jsn' file:

"failures" : [
   {
      "status" : "FAILED",
      "extra" : [
         "436-437"
      ],
      "test" : "../lib/locale.t"
   }
],

And since it is the '.jsn' file that is sent to the CoreSmoke database -- from which the web display draws its data -- the web page was only showing this:

Test failures:
~~ ../lib/locale.t ................................ FAILED 436-437

Cf. http://perl5.test-smoke.org/report/68034

This commit improves the regex capturing the numbers of failing unit tests and sequences of such tests. In t/reporter.t one block of tests similar to existing blocks is added.

The commit also adds to .gitignore one file created during testing.

For: RTC 125932

abeltje / Test-Smoke

Report all failing unit tests and sequences thereof. #41