HOW-TO-RELEASE

* Update HISTORY
* Do the THINGS TO CHECK BEFORE DEPLOYING (below)

* rake fresh
* rake upload

* Update README.md (including version number)
* Commit
* git tag -a -m "message" v.x.x.x   ;; git push --tags
* Push to github

THINGS TO CHECK BEFORE DEPLOYING:

* `lein multi deps; lein multi midje`

* uncomment the `:warn-on-reflection true` line in project.clj, and run `lein midje`
  to check for any reflection warning inadvertently added. (there will be warnings from
  libraries we use that we cannot remove)
  
* Check for any public vars that shouldn't be visible to users. Hide them.
  (map str (vals (ns-publics 'midje.sweet))) 
  (pp)