build: prevent failure from coveralls
build: run console test with dot reporter
deps: morgan@1.1.0
deps: express-session@1.2.0
tests: simplify NODE_ENV setting
tests: add more middleware tests
deps: serve-index@1.0.3
build: remove coveralls from devDependencies
deps: morgan@1.1.1
2.17.0
Merge tag '2.17.0'