Initial ruby project structure

lib/config.rb

@@ -0,0 +1,20 @@
+require 'yaml'
+
+class Config
+
+  def initialize(config_path)
+    @data = YAML::load_file(config_path)
+  end
+
+  def get(key, depth = 0)
+    bits = key.split('.')
+    value = @data
+
+    bits.each do |bit|
+      value = value[bit]
+    end
+
+    return value
+  end
+
+end