upgraded versions of dependencies, including Clojure to 1.4.0; no other changes to source
Added org.clojars.freeagent to project-name, for deployment to Clojars
expanded project.clj, in preparation for deployment to Clojars
Initial cut at replacing data.json with Cheshire
Merge branches 'cheshire' and 'master' of https://github.com/bbirec/clj-facebook-graph
Bumped clj-oauth2 version 0.2.0.