Go to failure for failed Gtests

[offa]

Failed gtest tests should contain the line of failure (from #7) and allow a jump to it:

When there's a test failure, google test outputs the file and line number of the failure, but that information isn't picked up by the Test Results GUI in NB. It would really be great if that was included so the failure could be clicked on in the Test Results GUI and have NB jump to the file and line of the error.

[offa]

@bitrunner i've implemented the go-to-failure. Currently it parses this line to get the information where to jump:

<<<File>>>:<<Line>>: Failure

Here's a compiled version (branch: issue11-goto_line_of_failure):

NBCndUnit-0.7.4-SNAPSHOT-issue11.zip

_{Sha256 (nbm): ad1878cc4f20088087398c5eecdfc2baf7f0d220634d46a651418f543a881fda}