remove whitespace
remove unused configuration for resizable container
Fauxton: fix scrollbar-issue - COUCHDB-2234

- Try to honor borders in calculating the width
- Adjust magic numbers to new widths of the left area
- Refactor the header/api-url section
- Removing the maximum widths of 1400px and 1500px, which caused
  vertical scrollbars to appear at 1400px (which is on top of the
  page content, some hundred pixels away from the left side on
  large screens) on a system like windows

COUCHDB-2234
Implement a filter for databases

Uses a new model to manage the state of the different search
filters to filter the view.

Nice feature: the filter for the database (upper input) and
the filters for the type (buttons) work nicely together,
so you can filter out all replications for that
database (let's name it registry)  without the compaction,
if you choose replication as type and enter "registry" in the
top input.

Closes COUCHDB-2125

Conflicts:
	src/fauxton/app/addons/activetasks/routes.js
	src/fauxton/app/addons/activetasks/tests/viewsSpec.js