Move commands to Verb hierarchy

Move flat command functions (BUILD, ANALYZE, etc.) to a shallow Verb
hierarchy. Allow command verbs to inherit common functionality and prep
for better debugging/logging as well as test mocks.

src/core/verb.js

@@ -0,0 +1,28 @@
+/**
+Definition of the Verb class.
+@module verb.js
+@license MIT. See LICENSE.md for details.
+*/
+
+
+
+(function(){
+
+
+
+  // Use J. Resig's nifty class implementation
+  var Class = require( '../utils/class' );
+
+
+
+  /**
+  An instantiation of a HackMyResume command.
+  @class Verb
+  */
+  var Verb = module.exports = Class.extend({
+
+  });
+
+
+
+}());