CodePaster: Do not crash in case of invalid default protocol

Task-number: QTCREATORBUG-12364
Change-Id: I6e9bf75dd6b8df187a6802e9d90c3d986cc86a5c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
QMake: Fix missing qrc files in locator/search/...

The QMake project didn't put them into files() anymore since qrc nodes
where made folders.

Change-Id: I8e9354699cfccc4fdd4f5ce39baa30a9d61ce051
Reviewed-by: Daniel Teske <daniel.teske@digia.com>