title: Zurb Stack for email is failing at inlining process
body: <p>I seem to be running into a problem with the Zurb Stack while developing an HTML with Foundation for Emails (v2). The "watch" gulp process works fine, but when I perform the "build" process, it crashed on the inlining process. If I remove this from the gulp series, the build process is fine..but I get no inlining of the code.</p>
  
  <p>When the error happens, I first see what appears to be table-ized and inline-styled code. Then I get the following error:</p>
  
  <pre><code>Details:
      fileName: /home/dave/email-projects/onboarding1/dist/index.html
      domainEmitter: [object Object]
      domain: [object Object]
      domainThrown: false
  [11:53:28] 'build' errored after 2.15 s
  [11:53:28] 'default' errored after 2.15 s
  Error: foundation-emails-template@1.0.0 build: `gulp --production`
  Exit status 1
      at EventEmitter.&lt;anonymous&gt; (/home/dave/.nvm/versions/node/v6.2.2/lib/node_modules/foundation-cli/node_modules/npm/lib/utils/lifecycle.js:217:16)
      at emitTwo (events.js:106:13)
      at EventEmitter.emit (events.js:191:7)
      at ChildProcess.&lt;anonymous&gt; (/home/dave/.nvm/versions/node/v6.2.2/lib/node_modules/foundation-cli/node_modules/npm/lib/utils/spawn.js:24:14)
      at emitTwo (events.js:106:13)
      at ChildProcess.emit (events.js:191:7)
      at maybeClose (internal/child_process.js:852:16)
      at Process.ChildProcess._handle.onexit (internal/child_process.js:215:5)
  </code></pre>
  
  <p>Even with this, I have taken the table-ized HTML, the /dist app.css, and run it though the online inlining tool. Although it does render, it generates layout issues, and the elements that use visibility settings either show both items (small and large) or nothing. </p>
  
  <p>At this point I can't tell if it's the app config or something in the HTML/CSS that it doesn't like. However, I have taken a previous successful project, and it fails the same way.</p>
  
  <p>Environment:</p>
  
  <ul>
  <li>Ubuntu 15.10</li>
  <li>node.js v.0.10.25</li>
  <li>npm v.3.9.5</li>
  <li>gulp cli v.3.9.1</li>
  </ul>