Ignore go files and enable go extension
Enable go extension
Rewrite igo in igo

Merge branch 'master' into igo

* master:
  Prevent comments right before rparens.
  Rework a little bit on comments.
  Handle better */ comments
  Ensure no brace after labels as well
  Inline functions literals on the same line.
  Make `do` literals much more robust.
  Do not extra indent in case/default
  Do not emit {} in case/default
  Parse correctly pointer types in functions receivers
  Re-enable 2 as maxnewlines
  Ignore igo files in master.

Conflicts:
	.gitignore
	cmd/to_go.go
Avoid panic