Update dependencies.
Merge pull request #1669 from XhmikosR/2.x

Update dependencies.
This checks the forin loop for an if statement that uses hasOwnProperty.
It ensures that the appropriate collection and key are being use and
correctly handles the negative condition. For example:

for (var item in object) {
  if (!object.hasOwnProperty(item)) {
    continue;
  }

  hey();
}

Fixes #229