D-Net

1. approved.component.ts: component to check and show approval of content providers in share result pages by current community.
2. searchResult.component.html: approved.component moved to openaireLibrary: 'connect/approvedByCommunity/'.

1. searchResult.component.html: component from 'utils/approvedByCommunity/approved.component.ts' is called to show if a content provider is approved by current community.

parameterize claims admin to show proper link, title for connect - remove extra unclosed divs

move Connect helper in the library| change help service to get communityId by parameter/domain (for connect or properties for explore) | add helper before/after option in search/advanced/table pages

1. env-properties.ts: 'baseOpenaireLink' field added, which is base url for OpenAIRE portal.
2. searchResult.ts: 'subjects' and 'englishname' fields added (used by dataproviders).
3. searchDataproviders.service.ts: parse 'englishname'.

1. Columns changed from 4 to 3 for 'Search Projects' in community portals ('Acronym' and 'Name' merged to 'Project').
2. Links added to 'Search Projects' and 'Search Content Providers' in community portals.

add function for separeate roles in Session| add isCommunityRI method in community service and RIGuard || change admin guard to be only administrator | add claims curator guard|

Add and parse type field in CommunityInfo

Fixing menu that gets invisible| add id in user session| add miningBackendURL in properties class

Fixing bug with community in menu | add changes for root items in navigationBar