Squish: Wait for search results consistently

Change-Id: I956bf543505c5391a78325070b72e3affc5133a6
Reviewed-by: Christian Stenger <christian.stenger@digia.com>
Squish: Wait longer for indexing docs

Seems to timeout frequently on Windows test machine.

Change-Id: I07827555d1c5044a37e708051704644995fe4b17
Reviewed-by: Christian Stenger <christian.stenger@digia.com>