Upgrade dependencies

[zomars]

Is there an intention to upgrade dependencies? We are considering buying one of the premium templates but we're afraid that they'll be as outdated as this one.

[mrcflorian]

@zomars The premium apps are already upgraded. Unfortunately we didn't have the bandwidth to maintain the open-source ones, but any pull requests are welcome.

[zomars]

@mrcflorian I get that. But still, this kind of things generate a bit of mistrust to us and maybe other potential customers. Just letting you know. Thanks for the response tho.