Maybe I just missed it, but I couldn't find any information about using install.sh to get paket at the command line in Linux/OS-X. So this issue is to propose that we (I'm more than happy to do it myself) add a simple paragraph or two about the install.sh, what it does, and what it gives one when installing paket via git clone && build.sh && install.sh.

Maybe beyond this, I could also add something in regard to installation methods and preferred installation methods to the docs? I would have found this helpful, so figured I'd offer to contrib a PR for it.