[Trunk | Library]: 1. dataProvider.component.html: Show 'Related Content Providers' only when there are results (publications and/or datasets and/or software and/or other). 2. searchFilter.component.html: Use 'filterValuesNum' field for method 'getSelectedAndTopValues()'. 3. searchFilter.component.ts: Default value for 'filterValuesNum' field changed from 4 to 6.
[Trunk | Library]:
1. dataProvider.component.html: Show 'Related Content Providers' only when there are results (publications and/or datasets and/or software and/or other).
2. searchFilter.component.html: Use 'filterValuesNum' field for method 'getSelectedAndTopValues()'.
3. searchFilter.component.ts: Default value for 'filterValuesNum' field changed from 4 to 6.