GitLab

Closes #2208

Previously, skip messages were invisible, so debugging skips was hard.

Now we have this:

```
$ ./googletest/gtest_skip_test
Running main() from /home/lesha/github/snarkmaster/googletest/googletest/src/gtest_main.cc
[==========] Running 3 tests from 2 test suites.
[----------] Global test environment set-up.
[----------] 1 test from SkipTest
[ RUN      ] SkipTest.DoesSkip
/home/lesha/github/snarkmaster/googletest/googletest/test/gtest_skip_test.cc:38: Skipped
skipping single test
[  SKIPPED ] SkipTest.DoesSkip (0 ms)
[----------] 1 test from SkipTest (1 ms total)
...
```