add dashboard

...s/nshmp-apps/src/app/dev/gmm/dashboard/app.component.html

...s/nshmp-apps/src/app/dev/gmm/dashboard/app.component.scss

...shmp-apps/src/app/dev/gmm/dashboard/app.component.spec.ts

...cts/nshmp-apps/src/app/dev/gmm/dashboard/app.component.ts

projects/nshmp-apps/src/app/dev/gmm/gmm.routes.ts

...shmp-apps/src/app/dev/hazard/dashboard/app.component.html

...shmp-apps/src/app/dev/hazard/dashboard/app.component.scss

...p-apps/src/app/dev/hazard/dashboard/app.component.spec.ts

.../nshmp-apps/src/app/dev/hazard/dashboard/app.component.ts

projects/nshmp-apps/src/app/dev/hazard/hazard.routes.ts

.../nshmp-apps/src/app/dev/math/dashboard/app.component.html

.../nshmp-apps/src/app/dev/math/dashboard/app.component.scss

...hmp-apps/src/app/dev/math/dashboard/app.component.spec.ts

...ts/nshmp-apps/src/app/dev/math/dashboard/app.component.ts

...pps/src/app/dev/math/exceedance-explorer/app.component.ts

projects/nshmp-apps/src/app/dev/math/math.routes.ts