make tests slight less likely collide with running processes
remove accidentally committed “it.only”
add test related file to gitignore
make jshint happy
release v0.0.40
Mark 0.0.40 in the changelog.
Update tiny-lr version to fix deprecation warning.
Revert "release v0.0.40"

This reverts commit b7e4f7bc9ae07de062e73a2aa0e7824b783c1199.
ensure availableAddons works with ember new
release v0.0.40