Make manual installation install also man pages

[ghost]

After running:

go get -u github.com/miquella/vaulted

I get vaulted in my $GOPATH/bin/vaulted, but it would be amazing if you could also make it so that manual pages would get installed to $GOPATH/share/man/man1/

Thanks to this, "man ..." would automatically work. Not sure if it's simple/complicated/possible/not-possible, as I don't write go myself, but that would be great addition.

[miquella]

@depesz: Unfortunately, go get doesn't provide a method to install additional files alongside the vaulted executable itself.

However, Vaulted does include embedded man pages that can be accessed with --help on each subcommand! For example, vaulted shell --help will launch man to display the embedded man page for the vaulted shell subcommand.

Perhaps we could consider a way to extract the embedded man pages and write them out somewhere. I'll have to think about that a bit!