diff --git a/Gemfile b/Gemfile
index f35bc0d..12f59f0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,9 +2,10 @@ source 'https://rubygems.org'
 
 gemspec
 
+gem 'class_options', :git => 'git@github.com:Gibheer/class_options.git'
+
 group :development do
   gem 'devutils-guard'
-  gem 'devutils-metrics'
 
   group :documentation do
   gem 'devutils-docs'
diff --git a/Gemfile.lock b/Gemfile.lock
index f93087e..7ef9ab8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,3 +1,9 @@
+GIT
+  remote: git@github.com:Gibheer/class_options.git
+  revision: 38cb6da00a9aa613eb7510145345cd5eb3c06614
+  specs:
+    class_options (0.0.2)
+
 PATH
   remote: .
   specs:
@@ -8,20 +14,7 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    ParseTree (3.0.8)
-      RubyInline (>= 3.7.0)
-      sexp_processor (>= 3.0.0)
-    RubyInline (3.12.0)
-      ZenTest (~> 4.3)
-    ZenTest (4.8.3)
-    abstract_type (0.0.2)
-    adamantium (0.0.4)
-      backports (~> 2.6.4)
-      ice_nine (~> 0.6.0)
-    backports (2.6.5)
-    class_options (0.0.1)
     coderay (1.0.8)
-    descendants_tracker (0.0.1)
     devutils (0.0.1)
       rspec
       thor
@@ -31,74 +24,34 @@ GEM
       guard
       guard-bundler
       guard-rspec
-    devutils-metrics (0.0.1)
-      flay
-      flog
-      mutant
-      pelusa
-      reek
-      roodi
-      simplecov
     diff-lcs (1.1.3)
-    equalizer (0.0.2)
-      adamantium (~> 0.0.3)
-      backports (~> 2.6.4)
-    flay (2.0.1)
-      ruby_parser (~> 3.0)
-      sexp_processor (~> 4.0)
-    flog (3.2.1)
-      ruby_parser (~> 3.1, > 3.1.0)
-      sexp_processor (~> 4.0)
-    guard (1.6.1)
+    guard (1.6.2)
       listen (>= 0.6.0)
       lumberjack (>= 1.0.2)
       pry (>= 0.9.10)
+      terminal-table (>= 1.4.3)
       thor (>= 0.14.6)
     guard-bundler (1.0.0)
       bundler (~> 1.0)
       guard (~> 1.1)
-    guard-rspec (2.3.3)
+    guard-rspec (2.4.0)
       guard (>= 1.1)
       rspec (~> 2.11)
-    hoe (3.4.0)
-      rake (>= 0.8, < 11.0)
-    ice_nine (0.6.0)
-    kramdown (0.14.1)
+    kramdown (0.14.2)
     listen (0.7.2)
     lumberjack (1.0.2)
-    mbj-inflector (0.0.1)
-      backports (~> 2.6.4)
     method_source (0.8.1)
-    multi_json (1.5.0)
-    mutant (0.2.15)
-      abstract_type (~> 0.0.2)
-      adamantium (~> 0.0.4)
-      backports (~> 2.6)
-      descendants_tracker (~> 0.0.1)
-      diff-lcs (~> 1.1.3)
-      equalizer (~> 0.0.1)
-      ice_nine (~> 0.6.0)
-      mbj-inflector (~> 0.0.1)
-      to_source (~> 0.2.14)
-    mutant-melbourne (2.0.3)
-    pelusa (0.2.2)
-    pry (0.9.10)
+    pry (0.9.11.4)
       coderay (~> 1.0.5)
       method_source (~> 0.8)
-      slop (~> 3.3.1)
-    pry (0.9.10-java)
+      slop (~> 3.4)
+    pry (0.9.11.4-java)
       coderay (~> 1.0.5)
       method_source (~> 0.8)
-      slop (~> 3.3.1)
+      slop (~> 3.4)
       spoon (~> 0.0)
-    rack (1.4.3)
-    rake (10.0.3)
+    rack (1.5.0)
     redcarpet (2.2.2)
-    reek (0.2.3)
-      ParseTree (>= 2.2.0)
-      hoe (>= 1.7.0)
-    roodi (2.1.0)
-      ruby_parser
     rspec (2.12.0)
       rspec-core (~> 2.12.0)
       rspec-expectations (~> 2.12.0)
@@ -106,23 +59,12 @@ GEM
     rspec-core (2.12.2)
     rspec-expectations (2.12.1)
       diff-lcs (~> 1.1.3)
-    rspec-mocks (2.12.1)
-    ruby_parser (3.1.1)
-      sexp_processor (~> 4.1)
-    sexp_processor (4.1.3)
-    simplecov (0.7.1)
-      multi_json (~> 1.0)
-      simplecov-html (~> 0.7.1)
-    simplecov-html (0.7.1)
-    slop (3.3.3)
+    rspec-mocks (2.12.2)
+    slop (3.4.3)
     spoon (0.0.1)
-    thor (0.16.0)
+    terminal-table (1.4.5)
+    thor (0.17.0)
     tilt (1.3.3)
-    to_source (0.2.14)
-      abstract_type (~> 0.0.1)
-      adamantium (~> 0.0.3)
-      equalizer (~> 0.0.2)
-      mutant-melbourne (~> 2.0.3)
     yard (0.8.3)
 
 PLATFORMS
@@ -130,10 +72,10 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  class_options!
   devutils
   devutils-docs
   devutils-guard
-  devutils-metrics
   kramdown
   rack
   redcarpet