Clang 3.2

Note that Clang/LLVM developers change URL scheme every release
so we lose 3.1 support with this change.

Fixes #114.
Install ~/.erlang.cookie owned by the CI user
Phantom.js 1.8.1, fixes #133
bump rvm version
Merge branch 'master' of https://github.com/travis-ci/travis-cookbooks
allow for jruby opts to be set during travis worker boot
remove the need for a post checkout command, and also use bundle install --deployment
correct the changes made to the runit template
oops, @options not @option
make sure jruby_opts it applied to bundle install as well
some more runit corrections
another correction, fun times
learning chef, one mistake at a time
we don't need to pass jruby_opts around anymore
use 1.7.2 jruby as the default in the jruby recipe
oops, fix the recipe
Updated version from 1.3 to 1.4.
Merge pull request #148 from rockymadden/master

Updated Gradle version from 1.3 to 1.4.
update the riak download location
Merge branch 'master' of https://github.com/travis-ci/travis-cookbooks