Add custom groups

Dockerfile.dev

src/app/analysis.service.ts

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

src/app/components/info-tile/info-tile.component.html

src/app/components/query-tile/query-tile.component.ts

src/app/config.ts

...dd-expressed-proteins/add-expressed-proteins.component.ts

src/app/dialogs/custom-proteins/custom-proteins.component.ts

src/app/interfaces.ts

src/app/main-network.ts

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

src/index.html