Reviewed-by: Alessandro Portale

Makes development easier (no recompiling needed when tweaking the
templates). Also, all other templates are in that folder.

Now, the user can select an existing qml application that can
be turned into a standalone Qml app. The qml source files will not
be copied around but rather stay in their original location. The
new .pro file that gets generated by this wizard will reference
the qml source files via relative path and deploy them from there.

Task-number: QTCREATORBUG-1814

Short: Create a new self running qml .sis/.deb package.

Long:
A typical Qml application usually consists of a couple of .qml,
.js and image files. Deploying such an application is challenging,
especially to mobile devices.

This wizard will generate a C++ project with a customized, light
weight Declarative Viewer, a helloworld Qml file and a .pro file
that takes care of the deployment of the Qml file(s).

This is just the first step. There will be an import wizard,
and further more there will be the possibility to add additional
Qml modules and probably also Qml directories to the package.

Task-number: QTCREATORBUG-1813