trouble installing cli

[Michiel de Jong]

I installed go on ubuntu, set a $GOPATH, then tried to install; this is what I ran into:

go get -u github.com/spolu/settle/...
package github.com/spolu/settle/cli
	imports context: unrecognized import path "context" (import path does not begin with hostname)

This seems to be about https://github.com/spolu/settle/blob/master/cli/cli.go#L4. This is with go version 1.6.2, will try with a newer version.

[Michiel de Jong]

Fixed in #52. See also https://stackoverflow.com/questions/42802278/install-context-package-in-golang.