D-Net

[Library | Trunk]: 1. FIx menu active items base on routes. 2. Add input to role verification

[Library|Trunk]

complete previous commit
-add unsubscribe methods for subscribe service

[Library|Trunk]

code clean up - Connect related:
-remove unused imports, code, files (Old search pages for results, dataproviders, map search page, etc)
-remove Freeguard from modules
-unsubscribe all subscriptions

- remove old properties json files

[Library|Trunk]

Search Filters fix:
- make them work for static filters (e.g datasource pages)
- make it work when new filter is substring of selected filter (e.g 'Registry' & 'Registry of repositories')
- make it work with and without quotes

SEO:
- datasource landing add description in meta tags...

[Library|Trunk]

code clean up:
-remove app.* files from library
-remove unused imports, code, files (Old search pages for results, dataproviders, map search page, etc)
-remove Freeguard from modules
-unsubscribe all subscriptions
-Services: configuration, isvocabularies, user management: unsubscribe from app component or the component that uses them (clearSubscriptions())...

[Library | Trunk]: Add warning on input

[Library | Trunk]: Fix manage button link on stakeholders search page

[Library | Trunk]: Change uk-form-danger to have all border red

[Library|Trunk]

-add check about active menu

[Trunk | Library]: newSearchPage.component.html: Add one more check for showing filters correctly (add filter only when values are more than 0).