9496034 Travis: disable gofmt linter. (JeremyRand)
99cb7d9 Travis: enable goimports static analyzer as critical. (JeremyRand)
Pull request description:
Depends on https://github.com/namecoin/ncdns/pull/54 and https://github.com/namecoin/ncdns/pull/77 . Should be mergeable after those are merged, assuming Travis passes at that point.
Tree-SHA512: 174fc0d5b0bd5734703d4e97d04d70389883071fec41436ef6a93b543e449032db8faab2ab0a3b287a3c180504e3a2e64d446c613cc4643016c90e13a4744c7a