updated broken config handling

src/app/app.module.ts

...app/components/analysis-panel/analysis-panel.component.ts

src/app/components/network/network.component.ts

src/app/main-network.ts

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

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

...app/services/drugstone-config/drugstone-config.service.ts

src/index.html

src/stylesheets/variables.scss