Golang Build: add support for Sublime Text build navigation
Golang Build: add support for Sublime Text build navigation

Allows for using the Tools > Build Results > (Next|Previous)
Result menu entries or keyboard bindings to jump to files
containing build errors. Also supports cmd/ctrl clicking file
names in error messages.

Change-Id: I55762e53e74308b02086835d17f66259acc84e2b
Reviewed-on: https://go-review.googlesource.com/16153
Reviewed-by: Jason Buberel <8b0dded81f03028981dc6a6c3a92c3428b82e077@google.com>

codexns/golang-build,codexns/golang-build,golang/sublime-build,codexns/golang-build,golang/sublime-build