Merge branch 'feature/browser_widget' into develop
Added contributors sections
Update contributors in README file
Deletes the mockup if the key was the del key.
Merge pull request #9 from AndreMiras/feature/delete_keyboard_shortcut

Feature/delete keyboard shortcut
Makes it possible to enable/disable table header with a boolean property (default to enabled).
Merge pull request #10 from AndreMiras/feature/table_header

Makes it possible to enable/disable table header with a boolean property...