Squish: Fix handleDebuggerWarnings()

Change-Id: Ib4550e82e0acfa168003f64d91bf25af62a533fa
Reviewed-by: Christian Stenger <christian.stenger@digia.com>
Squish: Stabilize setting "Run in Terminal"

Change-Id: Icddb2852975ad72c9c6e70d71c07a89a390576fa
Reviewed-by: Christian Stenger <christian.stenger@digia.com>