copy alias to clipboard & show message (#201)
copy alias to clipboard & show message (#201)

* copy alias to clipboard & show message

* ensure status output if not ttys or cant copy

mike-engel/now-cli,southpolesteve/now-cli,southpolesteve/now-cli,zeit/now-cli,zeit/now-cli,zeit/now-cli,zeit/now-cli,zeit/now-cli,zeit/now-cli,zeit/now-cli