[WEBSITE-899][WEBSITE-946][WEBSITE-950] Extract components to separate gems.

Gemfile

@@ -5,3 +5,6 @@ gemspec
 
 # Include coveralls for CI coverage reports
 gem 'coveralls', require: false
+
+gem 'parliament-grom-decorators', path: '../parliament-grom-decorators'
+gem 'parliament-ntriple', path: '../parliament-ntriple'

lib/parliament.rb

@@ -5,7 +5,6 @@
 require 'parliament/request'
 require 'parliament/response'
 require 'parliament/utils'
-require 'parliament/decorator'
 require 'parliament/builder'
 
 require 'parliament/network_error'

lib/parliament/builder.rb

@@ -3,6 +3,5 @@ module Parliament
   # @since 0.7.0
   module Builder
     require 'parliament/builder/base_response_builder'
-    require 'parliament/builder/ntriple_response_builder'
   end
 end

lib/parliament/builder/base_response_builder.rb

@@ -1,12 +1,21 @@
 module Parliament
   module Builder
+    # API response builder, allowing the user to return the body of an HTTPResponse.
+    # @since 0.7.5
     class BaseResponseBuilder
-      def initialize(response)
+      # Creates a new BaseReponseBuilder.
+      # @param [HTTPResponse] response an HTTP response containing n-triple data.
+      # @param [Module] decorators the decorator modules to provide alias methods to the resulting objects.
+      def initialize(response:, decorators: nil)
         @response = response
+        @decorators = decorators
       end
 
+      # Builds a Parliament::Response::BaseResponse.
+      #
+      # @return [Parliament::Response::Base::Response] a Parliament::Response::BaseResponse containing the HTTPResponse.
       def build
-        @response
+        Parliament::Response::BaseResponse.new(@response)
       end
     end
   end