D-Net

1. Landing pages: tabs changed to 'uk-accordion' with custom css.
2. Remove 'uk-animation-fade' class from tabResult.component.
3. When errorMessages.component is used in landing pages' tabs, remove 'uk-animation-fade' class and add 'uk-margin-top' class....

Metrics: add short version option
Dataprovider Landing: change tabs to accordion, changes dataProviderInfo and tabs info to work better with accordion view

Claiming- Contexts: For the new context API, parse hasSubConcept field and check his value before request subconcepts

Claim context: smaller form for categories, remove unsused variable token

Natalias layout changes

Natalias layout changes| change buttons to uk-button-danger|
Check for title in landing pages before update page title
In claims: add no title avalable check in selected results | add a label 'added' when a result/concept is selected

Linking: update the communities service and component to read from new Context API

Parse communities only if type is community or ri

fix the query for searching software dois in claims| clear result before a new search is done

Use cookie to save the reload url - to share it through different domains/ dashboards