Update AMI. There's a building the AMI, and with the new version of rvm-pallet.
Update AMI. There's a building the AMI, and with the new version of rvm-pallet.

- Add java
- add lein
- add node-js
- add npm
- add more rubys (1.9.3, jruby 1.6.5, ree-1.8.7-2010.02)
- move to rvm stable
- make postgres trust everything by default
- add Redis
- add libcurl, libaspell
- add clojure

prathamesh-sonpatki/frontend,circleci/frontend,RayRutjes/frontend,prathamesh-sonpatki/frontend,RayRutjes/frontend,circleci/frontend,circleci/frontend