Squish: Make sure current documentation is loaded

Change-Id: I6d45ce482de3f61a14953bbb7714b1293aa2459b
Reviewed-by: Robert Loehning <robert.loehning@digia.com>
Squish: Enable Qt5 for suite_qtquick test cases

Change-Id: I84caf3b4c47badcf444242b6fbc52090ccb5680a
Reviewed-by: Robert Loehning <robert.loehning@digia.com>