* Maybe you meant to call base method instead [-Wclazy-skipped-base-method]
* Missing reference in range-for with non trivial type [-Wclazy-range-loop-reference]
* Mixing iterators with const_iterators [-Wclazy-strict-iterators]
* Unused QByteArray [-Wclazy-unused-non-trivial-variable]
* C++11 range-loop might detach Qt container (QList) [-Wclazy-range-loop-detach]
This is the first feature that used GeoFeatureGroupExtension and required links to the groups inside as well as to things on the same level. Hence a few modifications to link scopes have been nesseccary.
