Add the "verify" script

In addition to the new script, this changes the V2 parser to be able
to continue past the first error found so that as many errors as
possible may be displayed.

scripts/verify

@@ -0,0 +1,34 @@
+#!/usr/bin/env coffee
+
+global._        = require 'underscore'
+global.Backbone = require 'backbone'
+
+fs               = require 'fs'
+Logger           = require '../src/scripts/logger'
+ModVersionParser = require '../src/scripts/models/mod_version_parser'
+
+require '../src/scripts/underscore_mixins'
+
+########################################################################################################################
+
+if process.argv.length is 3
+    sourceFileName = process.argv[2]
+else
+    console.error """
+
+    USAGE: verify <source>
+
+        Verifies that a recipe book is in the proper format. If there is a problem,
+        then a message will be displayed. Otherwise, the command has no output.
+
+    """
+    process.exit -1
+
+global.logger = new Logger level:Logger.WARNING
+
+try
+    text       = fs.readFileSync sourceFileName, 'UTF-8'
+    parser     = new ModVersionParser showAllErrors:true
+    modVersion = parser.parse text
+catch e
+    console.error e.message