run unit tests before checking coverage

Author: jrperritt

.travis.yml

@@ -8,11 +8,11 @@ go:
   - 1.5
   - tip
 env:
-- COVERALLS_TOKEN=2k7PTU3xa474Hymwgdj6XjqenNfGTNkO8
-script: script/cibuild
+  - COVERALLS_TOKEN=2k7PTU3xa474Hymwgdj6XjqenNfGTNkO8
 before_install:
   - go get github.com/axw/gocov/gocov
   - go get github.com/mattn/goveralls
   - if ! go get github.com/golang/tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
 script:
+  - script/cibuild
   - $HOME/gopath/bin/goveralls