Adds to the documentation now that both front-end and back-end are in the same repo.
Fixes some accessibility issues on front end.
Adjusts build script for Vue app allowing it to empty the build directory (which it won't do by default when the directory lives outside it's root)
changes the base setting in Vue app to point to / instead of site/gsa/889-vue The later was needed because the cloud.gov pages sandbox deploys at that path, but once on GCP everything can be served from the root directory.
basesetting in Vue app to point to/instead ofsite/gsa/889-vueThe later was needed because the cloud.gov pages sandbox deploys at that path, but once on GCP everything can be served from the root directory.