Polling interval field CSS update
Fixed unit test
Squashing.

Closes COUCHDB-2371
Adding right header back to databases page.

This was broken in the recent right refactor of the right header.

Closes COUCHDB-2381
Remove api bar from RightAllDBsHeader

This expands upon Christian's work and removes the api bar component
from the RightAllDBsHeader. It mimics Christians work for the documents
module.
import index module
load indexes module
add couch watermark
add window-resizeable-half class
use <%- instead of <%=
load new view also on click in dropdown