bumped default version of sensu, 0.10.2-1
Merge pull request #169 from portertech/0.10.2

bumped default version of sensu, 0.10.2-1
Use APT pinning to fix the Sensu version

This stops version bouncing (and possible related breakage) when the
node's specified Sensu version is lower than the latest version
available in the repository, and the node is upgraded via apt-get
(without pinning, Sensu will be upgraded by APT, then downgraded at
next Chef client run).
Merge pull request #172 from pdf/apt_pin_version

Use APT pinning to fix the Sensu version
Add support for setting the log_level (sensu/sensu#542: Make logging configurable)
Merge pull request #173 from tomdz/log_level

Add support for setting the log_level (sensu/sensu#542: Make logging configurable)
Update Gemfile with librarian-chef

As of version 0.1.0, the librarian gem has split librarian-chef off into
it's own gem.
Merge pull request #175 from skymob/update_gemfile_with_chef_librarian

Update Gemfile with librarian-chef
Install rabbitmq before using rabbitmq group
Might as well put rabbitmq::mgmt_console at the top also
Merge pull request #176 from anowell/rabbitmq-group

Install rabbitmq before using rabbitmq group
ubuntu 12.04 installs redis from source, added miah's redis cb note to readme
Merge pull request #179 from portertech/redis

ubuntu 12.04 installs redis from source, added miah's redis cb note to readme