Add aspace logo to the public branding
Add basic digital object and compontent templates to the public app - and also allow seaching of DO and DOCs too
Add missing digital object templates
Refactor and move things around in the public app to give templates/controller actions some context;
Link resources to their digital object instances; Fix record icon in the linker widget;
Merge pull request #378 from hudmol/digital-objects-in-the-public-app

[Delivers #43807701] Digital objects in the public app