UI/UX feedback on Smart Start Search in Torque Explore

Grab-bag issue for UI/UX feedback on Smart Start Search in Torque Explore, as per this internal discussion.

• The "Clear and start over" text needs more right margin -- it's squooshed up against the right edge of the search input field.
• "All filters" appears twice, one right above the other.

See both of the above issues in this screenshot: