feat(ui): Limit page links in Paginator

 Now paginator omits page numbers if there are too many pages to show.
style(ui): Remove unnecessary logging
fix(ui): Add ngCloak style into LESS file
perf(ui): Prevent flicker while loading resources

Moved resource loading codes to resolution part of ui resource so that UI is displayed when all resources are loaded which prevents flicker.
fix(ui): Handle case where no data is returned