D-Net

[Trunk|Connect]:
1. community/community.component.html: rephrase in subjects 'show more' to 'show all'
2. community-creation-instructions.component: Open and close instructions in pages according to scrolling position.

[Trunk|Library]: navigationBar.component: Add in sticky navbar id.

[Trunk|Assets]: Add in common-assets folder logo-small-connect.png

[Trunk|Admin]: 1. Build sideBar menu in app.component. 2. Add AdminLoginGuard to /classes route

[Trunk|Library]: 1. Add a sideBarMenuItem class in menu.ts. 2. Create a new component for sidebar menu.

[Newlinking|Library]

Orcid Results: fix issues
        Add animation when open close divs (basket, metadata review, messages)
    Openaire Results: add authors, hide empty publisher, show filters for other types even if there is error/noresults/loading

[Branch|newlinking]

refactor claimEntities.ts classes
    refactor pages using above classes
Lins Basket:
    crop titles, authors
    increase width
    add upload also in results
    crear all --> clear sources or clear links: put it next to each category
Links Metadata review:...

[Trunk|Connect]: 1. Remove some no used services from communitiesModule and StatisticModule. 2. Initialize communities only on app component and use getCommunitiesState to get communities.

[Trunk|Library]: Communities Service: Add a subject to keep communities, a method to update them from the API and a method to get subject as Observable

[Trunk|Connect]:
1. app.component: If property 'environment' is 'development', subscribe to queryParams, otherwise not (avoid duplicate calls on params change).
2. communities.component.html & community-creation-instructions.component: Rephrasing and spelling fixes.