 
   lein: "2.3.1"
   ant: "1.8.2"
-  maven: "3.0.5"
+  maven: "3.2.1"
 
   default_python: "2.7.3"
   python: "2.7.3"

     "stackless-2.7.2",
     "stackless-3.2.2"
  ]
  pip: "1.4.1"
  virtualenv: "1.11.4"

  default_php: "5.3.10-1ubuntu3.7"
  php: "5.3.10-1ubuntu3.5"


  solr: "4.3.1"
  postgresql: "9.3"
  mysql: "5.5.37"
  mongodb: "2.4.10"
  riak: "1.4.8-1"
  cassandra: "2.0.6"
  redis: "2.8.12"
  memcache: "1.4.13"
  sphinx: "2.0.4-release"
  elasticsearch: "0.90.2"
  beanstalkd: "1.4.6"
  couchbase: "2.0.0"
  couchdb: "1.3.0"
  neo4j: "2.1.2"
  rabbitmq: "3.3.4"


  git: "1.8.5.5"

  ghc: "7.6.3"
  ghc_versions: [
