diff --git a/.gemfile b/.gemfile
index 235c481..21d3456 100644
--- a/.gemfile
+++ b/.gemfile
@@ -1,27 +1,29 @@
 source ENV['GEM_SOURCE'] || "https://rubygems.org"
 
 if RUBY_VERSION >= '1.8.7' and RUBY_VERSION < '1.9'
   gem 'rspec-core', '3.1.7',   :require => false
 end
+
 gem 'rake',                   :require => false
 gem 'rspec-puppet',           :require => false
 gem 'puppetlabs_spec_helper', :require => false
 gem 'puppet-lint',            :require => false
 gem 'simplecov',              :require => false
 gem 'puppet_facts',           :require => false
 gem 'metadata-json-lint',     :require => false
 gem 'json',                   :require => false
 gem 'beaker-rspec',           :require => false
 gem 'serverspec',             :require => false
+gem 'puppet-blacksmith',      '~> 3.3', '>= 3.3.1'
 
 if facterversion = ENV['FACTER_VERSION']
   gem 'facter', facterversion, :require => false
 else
   gem 'facter', :require => false
 end
 
 if puppetversion = ENV['PUPPET_VERSION']
   gem 'puppet', puppetversion, :require => false
 else
   gem 'puppet', :require => false
 end
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01fe17f..f797326 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,139 +1,145 @@
+## 2016-03-04 - Release 1.6.0
+
+##Summary
+- feature added to create /etc/interfaces.d/ configurations
+
+
 ## 2016-01-07 - Release 1.5.2
 
 ##Summary
 Added some tests and bugfixes.
 
 ##Fixes
 - debnet::iface::dhcp: bug with hostname feature fixed
 - issue#7: validation of metadata.json fixed
 
 ##Features
 - syntax validation and lint checks added
 - added some spec tests
 
 ## 2015-12-21 - Release 1.5.1
 
 ##Summary
 Fixed dependency clash.
 
 ##Fixes
 - dependecy to a deleted version of concat
 - inconsistent dependencies to stdlib version
 
 ## 2015-12-20 - Release 1.5.0 [Deleted]
 
 ##Summary
 
 ##Fixes
 - PR/4: Support for bootup configuration on interfaces enabled. (Thanks for the contribution to lbayerlein)
 - PR/7: Support for wvdial. (Thanks to tentwentyfour)
 - argument validation improved for Puppet 4 complience
 
 ##2015-04-04 - Release 1.4.3
 
 ##Summary
 CI build testing added.
 
 ##2015-03-31 - Release 1.4.2
 
 ###Fixes
 - Typo in dns-nameservers fixed
 
 ##2015-03-30 - Release 1.4.1
 
 ##Summary
 New feature helper for configuring DNS nameservers and search via resolvconf.
 
 ##2015-03-16 - Release 1.3.1
 
 ###Summary
 Fixed issue #2
 
 ###Fixes
 - bridge and bond resources were not able to access package names declared in
 params.pp
 
 ##2015-03-15 - Release 1.3.0
 
 ###Summary
 New feature helper allows declaring static routes on interfaces.
 
 ###Features
 - feature helper of static routes added
 
 ##2015-03-12 - Release 1.2.1
 
 ###Summary
 - Bugfix, to resolve dependency problems to newer versions of concat and stdlib
 modules.
 
 ###Features
 - feature helper for static routes added
 
 ###Fixes
 - Minor improvements in documentation
 - Metadata fixed.
 
 ##2015-02-26 - Release 1.2.0
 
 ###Summary
 Introduction of feature helpers. Configurable bridge parameters extended.
 
 ###Features
 - feature helper tx_queue added for setting tx queue length of an interface
 - added attributes maxage and maxwait to bridge
 
 ##2015-02-05 - Release 1.1.1
 
 ###Summary
 Documentation bugfixes.
 
 ###Features
 
 ###Bugfixes
 - requirements corrected
 - README links fixed
 
 ##2015-02-04 - Release 1.1.0
 
 ###Summary
 Operating system support tested. Up and down hooks now available for many resources.
 
 ###Features
 - support for Debian 6 and Ubuntu 12.04 added to metadata.json
 - added support for up/down hooks to resources bond, bridge, dhcp, loopback and static
 
 ##2015-01-20 - Release 1.0.1
 
 ###Summary
 Bugfix.
 
 ###Changes
 - Validation of bonding attributes fixed.
 
 ##2015-01-20 - Release 1.0.0
 
 ###Summary
 Added support for bonding and removed the need of including the module.
 
 ###Changes
 - including the module is not necessary anymore
 
 ###Features
 - support for bonding devices
 
 ##2014-12-27 - Release 0.3.1
 
 ###Summary
 Minor refactoring, documentation and metadata improvements.
 
 ####Fixes
 - Metadata fixes to improve quality measures.
 - Some lint warnings with bridge.pp fixed.
 - Documentation fixed.
 
 ##2014-12-27 - Release 0.3.0
 
 ###Summary
 
 New feature for configuring bridge interfaces.