Include custom platform template when using tns init
Include custom platform template when using tns init

When the `tns-<platform>` key in the package.json of nativescript project has custom template the template key must be kept and the version key should be added. When the --framework-name and --framework-version are passed as arguments.

NativeScript/nativescript-cli,NativeScript/nativescript-cli,NativeScript/nativescript-cli,tsvetie/nativescript-cli,tsvetie/nativescript-cli,NathanaelA/nativescript-cli,NativeScript/nativescript-cli,tsvetie/nativescript-cli,tsvetie/nativescript-cli,tsvetie/nativescript-cli,NathanaelA/nativescript-cli,NathanaelA/nativescript-cli,NathanaelA/nativescript-cli