DesignStudio project template creates faulty project

If dashes used  in the project name, then the created project  cannot be compiled because the same project name is used as module uri and used as ```import project-name``` which is not parsed correctly and leads to error.
 
Reproducing steps:

• Create qtquick application
• Use a project name that includes dashes, i.e test-me-project
• Check "Creates a project that you can use in design studio" on
• ...next till the end
• In the created project, the project name is used as ``` import test-me-project``` which errors out
   
  Expected:
  The user should either not be allowed to give project name with dashes or that name should be preprocessed before used as module uri, like ``` import testMeProject ```