D-Net

[Trunk | Connect]: subscribe.component.ts: [Bug fix] In subscribe.service: method "getNumberOfCommunitySubscribers()" (/community/{pid}/subscribers/count) returns now {"value": number}
(Used to return String. This was a problem for cache. API changed to return object, where number of subscribers is mapped to "value").

[Connect|Trunk]

App component:
Connect menu:
publications menu item fixes
pass connect communityId in navbar
HtmlPages: use connect communtiy if there is no communityId

[Connect|Trunk]

Add html page for connect (helptexts):
Publications
Add new html Pages per community (helptexts):
Projects and funding
National Bulletins
Content (moved from connect to separate page per community)
add the routes and the menu items for the above pages...

[Trunk | Connect]: searchCommunities.component.ts: remove email parameter from "getCommunitiesSubscribedTo()" method call (subscribe.service).

[Trunk | Connect]:
1. my-communities.component.ts: Use new method "isSubscribedToCommunity()" without email parameter (subscribe.service).
2. subscribe.component.ts: Do not reveal users' (subscribers') emails:
a. Check when method "init()" is called .
b. Use new methods "isSubscribedToCommunity()", "subscribeToCommunity", "unSubscribeToCommunity" without email parameter (subscribe.service). ...

[Connect | Trunk]: Add b2noteAPIURL property

[Trunk | Connect]:
1. communities.component.ts & contentPage.component.ts & shareInZenodo.component.ts & helper-test.component.ts & organizationsPage.component.ts &
learn-how.component.ts & learn-in-depth.component.ts & my-communities.component.ts:
"properties" as first parameter in methods of helper.service.ts....

Apply changes from Elixir branch r58296
add impact factors:
add fontawesome (package.json, styles.css, angular.json)
add them in community page - most recent results

[Connect|Trunk]

Initial commit for new UI of Search page:
add search research outcomes page
update links, routes and menu items accordingly
add result landing page

[Connect | Trunk]: Contact form fix a bug while email has not been sent.