updat styles of TeenyURL
update styles for TeenyURL
update the manifest.yml
add target="_blank" attribute to result url of link
add autofocus to long url input field
restore the "env/local-postgres.sh configurations"
update index.html
Merge branch 'ui-refine' of github.com:starandtina/heroapp-TeenyURL into ui-refine
remove the "target=_blank" attribute
update ui-test.js
Merge pull request #28 from starandtina/ui-refine

UI refinement for TeenyURL
remove pg adapter

Change-Id: Ic8111bdd900847a79b9f6f053cc95b568f4e0ecc