make testAssetCatalog work on OS X 10.10

Change-Id: I79cdd19de11277d33852c4fb2b241a874148e775
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
fix iconset tests on OS X 10.10

The iconutil tool doesn't output warning messages about missing files
anymore. Also, there's no reason to test the behavior of this tool.

Change-Id: Ic0a6b7c0d4b524d2a70b9aac133ed084b4ee2a51
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Make product properties available in API.

Change-Id: I111cefeb7a291be45afc4e241a40b53e2bf18076
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
Merge remote-tracking branch 'origin/1.3'

Conflicts:
	tests/auto/blackbox/tst_blackbox.cpp

Change-Id: I4d1dca1fb8741c09c411b60b081ad9d2d17f777f