Fix http_url_encoding config

`default.riak.kv.http_url_encoding` should be the symbol `:on` rather than the string `"on"`.

I don't have an easy way to test this, but `default.riak.kv.mapred_system` uses the same syntax.
Bump PhantomJS to 1.9.0
ElasticSearch 0.90
Merge pull request #173 from travis-ci/mm-phantomjs-190

Bump PhantomJS to 1.9.0
Merge pull request #172 from jerith/patch-1

Fix http_url_encoding config
metadata.rb for golang cookbook
Add support for setting the logging_channel.
Merge pull request #175 from drnic/patch-1

metadata.rb for golang cookbook
Trigger monit restart on 3%.

This is required due to OpenVZ way or exposing cores to a container.
It exposes all cores by default, and Monit looks at all cores to
calculate the CPU usage. Hence one process hogging one CPU for 100%
translates to it using about 3.1% CPU.
Newline required.
Enable MongoDB auth by default.

This only affects connections from remote hosts. Connections
from localhost are not required to authenticate.
Merge pull request #180 from travis-ci/mm-mongodb-enable-auth

Enable MongoDB auth by default
Add support for PHP 5.5.0RC1.

PEAR and PECL are now available for 5.5. As a consequence, preinstalled
PHP extensions are also available for 5.5, except APC (build issue).
Support for PHP 5.3.25 and 5.4.15.
Update php-build.
Bumped Go to version 1.1
Merge pull request #183 from fd/patch-1

Bumped Go to version 1.1
Gradle 1.6
Add perl 5.18.0
Merge pull request #185 from miyagawa/perl-5.18.0

Add perl 5.18.0