Our code currently requires Puppet 3.5.1 or higher by using
Puppet.lookup(), the Rakefile is correct but Gemfile needs to reflect this
Merge pull request #1120 from senior/maint/stable/3-7-1-puppet-version-dependency

Our code currently requires Puppet 3.5.1 or higher by using Puppet.lookup()
update release notes for 2.2.2
Merge pull request #1128 from wkalt/ticket/stable/release-notes-2.2.2

update release notes for 2.2.2
(PDB-965) Update trapperkeeper-jetty9 to 0.9.0

This commit updates our version of tk-jetty9 and updates the documentation to
include some of the new features.
Merge pull request #1130 from wkalt/ticket/master/pdb-965-upgrade-tk

(PDB-965) Update trapperkeeper-jetty9 to 0.9.0
Merge branch 'stable'

* stable:
  update release notes for 2.2.2
  Our code currently requires Puppet 3.5.1 or higher by using Puppet.lookup(), the Rakefile is correct but Gemfile needs to reflect this
(PDB-954) Support a fallback database

This commit moves from a combo 'server' and 'port' config to a
'server_urls' config that contains the full path to one or more PuppetDB
URLs. The old server/port format is still supported (internally it is
converted to a URL to conform with the new syntax).

This commit also supports a new 'server_url_timeout' config. If the
PuppetDB instance has responded in the specified number of
seconds (defaults to 30) it will fail and roll to the next PuppetDB
url (if one is provided).