Dbroqua Layout

Online keyboard layout editor: http://www.keyboard-layout-editor.com/#/gists/e77306f9d14cc93fa26123b93b106474
Online keyboard layout editor (lower layer): http://www.keyboard-layout-editor.com/#/gists/786e03f6fbd274cb4f4e77a3d67f85fa
Online keyboard layout editor (raise layer): http://www.keyboard-layout-editor.com/#/gists/2e22c71f6910103c20d595d1caa713d6
Online keyboard layout editor (multimedia layer): http://www.keyboard-layout-editor.com/#/gists/132ebf8053508a7a81dfa8e0756edb40

Programming Instructions:

Enter into programming mode and run the following command.

$ sudo KEYMAP=dbroqua make dfu