Squashed commit of the following:

commit 3fef142e067a28f95db3ffc0d8e82d625051652c
Author: inso <insomniak.fr@gmaiL.com>
Date:   Thu Mar 15 15:41:37 2018 +0100

    Finalize appveyor works

commit c7f5cf4c
Author: inso <insomniak.fr@gmaiL.com>
Date:   Thu Mar 15 15:30:22 2018 +0100

    Path to Qt bin

commit 2dbd771f
Author: inso <insomniak.fr@gmaiL.com>
Date:   Thu Mar 15 15:18:19 2018 +0100

    Add path to pyqt5 dll

commit 26efda3b
Author: inso <insomniak.fr@gmaiL.com>
Date:   Thu Mar 15 13:31:58 2018 +0100

    Fix path

commit f35c07e3
Author: inso <insomniak.fr@gmaiL.com>
Date:   Thu Mar 15 13:24:01 2018 +0100

    Fx call

commit b25de27b
Author: inso <insomniak.fr@gmaiL.com>
Date:   Thu Mar 15 13:15:49 2018 +0100

    Fix exit ?

commit 41d3abc2
Author: inso <insomniak.fr@gmaiL.com>
Date:   Thu Mar 15 13:05:02 2018 +0100

    Fix set path

commit d9e2ddd5
Author: inso <insomniak.fr@gmaiL.com>
Date:   Thu Mar 15 12:58:42 2018 +0100

    Set PATH only for gen translations

commit 53a43d7e
Author: inso <insomniak.fr@gmaiL.com>
Date:   Wed Mar 14 08:41:20 2018 +0100

    Fix appveyor