Add btn-sm class to alignment button
Merge pull request #70 from Rise-Vision/chore/alignment-button-styling

Add btn-sm class to alignment button
Background Setting - Angular Directive, template, and localization

- Added background-setting directive
- Added background-setting localization to english translation.json
- Added background-setting HTML template
Merge pull request #71 from stulees/feature/background

Background Setting - Angular Directive, template, and localization