Changed schema.org to secure links (https) (#1969)
Replace `absolute_url` with `relative_url` Where it makes sense replace asset paths and navigation related paths with `relative_url` filter. Leave SEO related `<head>` elements and social sharing links as `absolute_url`. Fixes #1588
Fixed site variables (#1063)
Merge branch 'release/4.0.4' Conflicts: README.md
Merge branch 'feature/theme-gem' into develop
Replace base_path with `absolute_url` filter where possible
Merge branch 'release/3.3.5'
Add `en` default text to `site.locale` strings - Close #407
Merge branch 'release/3.0.0'
Merge branch 'feature/documentation-and-demo' into develop
Fix broken breadcrumb links by including base_path helper
Move breadcrumb text out of _config.yml and into ui-text.yml data file
Fix path bugs in breadcrumbs
Merge branch 'feature/visual-refresh' into develop
Merge branch 'feature/refactor-includes-layouts' into develop
Merge branch 'feature/improve-demos' into develop
Add breadcrumb navigation include - Disable by default - Add schema.org markup - Add basic styling