Remove `test` task from Makefile.
Push new tag when pushing commits to `master`.
Ensure there is a line in the changelog before releasing.
Move test script back to Makefile.
Add support for --config-check for checking that the scripts are working
Add 'set -e' to bin/hubot, so it exits if npm install fails
Add set -e to script/bootstrap
Add script/server to finish out the scripts
Consistently use bash