Inc. WildFly and edited text
Fixed typo, H2 info, simplified deploy section
Adding stanza for pg_hba.conf configuration
Added pg_hba.conf step for PostgreSQL DB
splitting lines to avoid breaking site layout
Merge branch 'pr/354'

closes #354
Updatign UPS docs to showcase UI
Updating images and text
Updating Google Screenshots
Removing curl and fixing link
Merge branch 'pr/355'