Outdated Trellis hooks

[bokorir]

Based on our conversation on Roots Discourse I'm opening a ticket here about the outdated documentation/project files. Trellis now uses different hook names/structure so it would be good to update this project or release a new version with the new standards.

Thanks

[swalkinshaw]

For anyone who comes across this before we update it. See https://discourse.roots.io/t/deployment-with-the-new-trellis-hooks/5016/2