added add disorders by protein association to explorer

...app/components/network-legend/network-legend.component.ts

src/app/config.ts

src/app/interfaces.ts

src/app/pages/explorer-page/explorer-page.component.html

src/app/pages/explorer-page/explorer-page.component.ts

src/app/services/analysis/analysis.service.ts

...app/services/netex-controller/netex-controller.service.ts