Add spec for non-debug builds
Add spec for non-debug builds

andyli/travis-build,kevmoo/travis-build,akoeplinger/travis-build,kevmoo/travis-build,andyli/travis-build,jhass/travis-build,JuliaCI/travis-build,jhass/travis-build,craigcitro/travis-build,JuliaCI/travis-build,craigcitro/travis-build,akoeplinger/travis-build