Fixed: changed file modes from 755 to 644
Merge pull request #29 from Phil-Friderici/fixing_file_modes

Fixed: changed file modes from 755 to 644
Update testing to validate more files and use newer Puppet versions
Ensure step tickers is optional and defaults are set correctly.
Add ability to optionally specify keys in ntp.conf
Merge pull request #33 from ghoneycutt/add_keys_support

Add keys support
Release v2.1.0 - ability to specify keys
Patch to fix fatal error relating to step tickers dir
Merge pull request #34 from ghoneycutt/bugfix_steptickers

Patch to fix fatal error relating to step tickers dir
Release v2.1.2 - Fix fatal flaw on EL systems
Support rspec-puppet v1.0.0

include_class has been replaced with contain_class.
http://bombasticmonkey.com/2013/12/05/rspec-puppet-1.0.0/
Merge pull request #35 from ghoneycutt/rspec_puppet_v1

Support rspec-puppet v1.0.0
Set independent_wallclock on Xen guests under Linux
Merge pull request #38 from ghoneycutt/xen_independent_wall_clock

Set independent_wallclock on Xen guests under Linux
Release v2.2.0 - Support for Xen Linux
Test against Puppet v3.4
Enable fast finish in Travis

http://blog.travis-ci.com/2013-11-27-fast-finishing-builds/
Drop support for Puppet v2.7
Test against Ruby v2.0.0 though allow it to fail
Merge pull request #39 from ghoneycutt/travis

Travis