updating search component to allow latching onto either the filter changed or regex changed. also adding comments around the "safe" escaped regex.
updating search component to allow latching onto either the filter changed or regex changed. also adding comments around the "safe" escaped regex.

marinels/webrx-react,patsissons/WebRx.React,marinels/webrx-react,patsissons/WebRx.React,patsissons/WebRx.React,marinels/webrx-react