Merge pull request #360 from atmire/Browse-by-links

resources/i18n/en.json

...+browse-by-author-page/browse-by-author-page.component.ts

...e-by-metadata-page/browse-by-metadata-page.component.html

...e-by-metadata-page/browse-by-metadata-page.component.scss

...y-metadata-page/browse-by-metadata-page.component.spec.ts

...wse-by-metadata-page/browse-by-metadata-page.component.ts

...+browse-by-title-page/browse-by-title-page.component.html

...owse-by-title-page/browse-by-title-page.component.spec.ts

...y/+browse-by-title-page/browse-by-title-page.component.ts

src/app/+browse-by/browse-by-routing.module.ts

src/app/+browse-by/browse-by.module.ts

src/app/+collection-page/collection-page.component.html

src/app/+community-page/community-page.component.html

src/app/core/browse/browse-entry-search-options.model.ts

src/app/core/browse/browse.service.spec.ts

src/app/core/browse/browse.service.ts

...core/data/browse-entries-response-parsing.service.spec.ts

src/app/core/data/browse-entries-response-parsing.service.ts

src/app/core/data/dso-response-parsing.service.ts

src/app/navbar/navbar.component.ts