Don't make a "help request" with an invalid url

Change-Id: I85df68b4ee1ee4d37b77a34ff8f7bce65d24dc0d
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
CMake: add out-of-source Qt Creator project files
GCC fix

Change-Id: I36509064f9d0d940dd232108a6aac2af595f4673