Don't unfold code when running gofmt

[otm]

After upgrading to go-plus 4 and the new gofmt atom package the code is unfolded when gofmt is run.

Reproduce:
Run "Editor: Fold All"
Run "Golang: Gofmt"

Expected behavior:
The code stays folded.

Actual behavior:
All code is unfolded.

[joefitzgerald]

Please update to v1.0.4 and let me know if you are still experiencing the issue.

[otm]

Works fine after upgrade to v1.0.4 and restart of Atom.

Thanks for a great Atom plugin, and such quick fix. Looking forward to see something like joefitzgerald/go-plus#190 to really take advantage of the type system.