MahApps/MahApps.Metro — pull request #1230 by kiangtengl (2014-03-27 16:35:45+00:00)
Title: Use FlatButtonStyle without referencing an additional ResourceDict

See: #1210
## Previously:

```xml

```
You had to include an extra `FlatButton.xaml` resource dictionary to make all your buttons `FlatButtonStyle`.

## After Pull Request, You Can Also
define a default style for buttons that is based on the `MetroFlatButton` style in your existing dictionary / within the `.Resources` property of your control.

**This is consistent with how all the other buttons in the program are used**

```xml

```