Install_template needs quotes

I was trying to install of0.9.3 with QtCreator on mac OSX (el capitan, last update)

In my installation the home directory has a space in its name (ok in perspective I should never have done it but it’s there and now it’s too late to go back), this breaks the qtcreator template installation. To make it work you have to put {$HOME} among quotes, like this “{$HOME}” in template_install.sh

Ok this was easy, but even after that the plugin seems to fail. Creating an empty openFrameworks project leads to this error:

while the same with QtCreator 4.0.1 gives

So it seems like I’m going no further. Any help would be appreciated
Davide