Merge pull request #30 from nholthaus/theme

v1.4.x development

Merge branch 'master' of github.com:nholthaus/gtest-runner

Merge pull request #24 from nholthaus/v1.3.x

merge v1.3.x development branch

Switched to `QRegularExpression` to fix some additional problems foun…

…d in the "expected" value field of the failure regex.

Merge pull request #19 from nholthaus/v1.2.x

Merge v1.2.x development into mainline

another appveyor deployment fix

appveyor deployment is working!