Customization NB header about amma-bda

[brecht-d-m]

Customization will be done via settings file (or via env vars when starting docker)

settings.headerBackgroundColor = process.env['DATATONIC_HEADER_BACKGROUND_COLOR'] || '#fff';
settings.headerColor = process.env['DATATONIC_HEADER_COLOR'] || '#6d7078';
settings.headerFont = process.env['DATATONIC_HEADER_FONT'] || "400 17px 'Source Sans Pro', 'Helvetica Neue', Helvetica, Arial, sans-serif",
settings.headerCompanyName = process.env['DATATONIC_HEADER_COMPANY_NAME'] || 'Datatonic';
settings.headerCompanyLink = process.env['DATATONIC_HEADER_COMPANY_LINK'] || 'http://www.datatonic.com';
settings.headerCompanyLogo = process.env['DATATONIC_HEADER_COMPANY_LOGO'] || 'http://datatonic.com/wp-content/themes/datatonic/img/logo.png';
settings.headerCompanyLogoAlt = process.env['DATATONIC_HEADER_COMPANY_LOGO_ALT'] || 'datatonic';
settings.headerCompanyLogoWidth = process.env['DATATONIC_HEADER_COMPANY_LOGO_WIDTH'] || 168;
settings.headerCompanyLogoHeight = process.env['DATATONIC_HEADER_COMPANY_LOGO_HEIGHT'] || 31;

This will change the header and footer (both NB and Tree template), and will set company logo & name & url, text, text color, and background color