Update yeoman-generator to version 0.23.0 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

yeoman-generator just published its new version 0.23.0, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of yeoman-generator – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

---

GitHub Release

Base#prompt() functions now returns a promise instead of taking a callback parameter. That'll make it easier to use inside asynchronous tasks.

prompting: function () {
   return this.prompt(questions).then(function (answers) {
    this.answers = answers;
  }.bind(this));
}

This feature might requires a recent version of yo to work (npm -g update yo).

---

The new version differs by 11 commits .

• 7d0aa14 0.23.0
• 4bdf621 Base#prompt now return a promise
• 2d90140 Move inquirer to devDeps
• ca55109 Bump devDeps and eslint 2.0 settings adjustment
• 3272f44 Bump some dependencies
• 3a41fa0 0.22.6
• 634a9c7 Fix the error thrown from generator is swallowed (#923)
• edfa8a0 Fix storage documentation
• 8e767d4 Add sponsors to Readme
• f9575c7 Merge pull request #905 from alefteris/jsdoc-config-fix
• b9f7939 Remove non-existent file from JSDoc config

See the full diff.

---

This pull request was created by greenkeeper.io. It keeps your software up to date, all the time.

_{Tired of seeing this sponsor message? Upgrade to the supporter plan! You'll also get your pull requests faster :zap:}