Revamp command-line functionality.

Get resume generation CLI up and running again after recent API updates.
Tool name has changed to "fluentcmd" from "scrappy" and now depends on
external "fluentlib" instead of embedding those sources.

src/gen/text-generator.js

@@ -1,19 +0,0 @@
-/**
-Plain text resume generator for FluentCV.
-@license Copyright (c) 2015 by James M. Devlin. All rights reserved.
-*/
-
-var TemplateGenerator = require('./template-generator');
-
-/**
-The TextGenerator generates a plain-text resume via the TemplateGenerator.
-*/
-var TextGenerator = TemplateGenerator.extend({
-
-  init: function(){
-    this._super( 'txt' );
-  },
-
-});
-
-module.exports = TextGenerator;