BP Profile Search Fix

[kasperaitis]

Fixed BP Profile Search form results. Instead of zero members it was showing all members. Now it shows zero members if members not found.

All Submissions:

• Have you followed the Contributing guideline?
• Does your code follow the WordPress' coding standards?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Changes proposed in this Pull Request:

Resolves BP Profile Search form results. Shows no results found instead of all members when no results found..

How to test the changes in this Pull Request:

1. Make a search which should find no Member.

Other information:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you successfully run tests with your changes locally?

Changelog entry

Fixes BP Profile Search form results. Shows no results found instead of all members when no results found.