fix(semver): Ranges can fail with some pre-release numbering

There was a hyphen range bug in semver that prevented constraints
in the form of v2.3.5-20161202202307-sha.e8fc5e5. This would be
parsed incorrectly as a hyphen range and then fail. The bug in
semver was fixed in semver v1.2.2 for this issue.

glide.lock

-hash: 93ecfadd94d604412b346a3b988000c40e4e4414788d653cec36139481e4d157
-updated: 2016-12-13T00:31:11.783543393-08:00
+hash: 2fc61aa64319b4dc6cd4a107c46a25264865f2e07362d7dcd8a3db002278d6a6
+updated: 2016-12-13T10:01:05.940550036-05:00
 imports:
 - name: cloud.google.com/go
   version: 3b1ae45394a234c385be014e9a488f2bb6eef821
@@ -180,7 +180,7 @@ imports:
   - jlexer
   - jwriter
 - name: github.com/Masterminds/semver
-  version: 52edfc04e184ecf0962489d167b511b27aeebd61
+  version: 59c29afe1a994eacb71c833025ca7acf874bb1da
 - name: github.com/Masterminds/sprig
   version: 1e60e4ce482a1e2c7b9c9be667535ef152e04300
 - name: github.com/mattn/go-runewidth

glide.yaml

@@ -12,7 +12,7 @@ import:
   version: ^2.7
 - package: github.com/ghodss/yaml
 - package: github.com/Masterminds/semver
-  version: ~1.2.1
+  version: ~1.2.2
 - package: github.com/technosophos/moniker
 - package: github.com/golang/protobuf
   version: df1d3ca07d2d07bba352d5b73c4313b4e2a6203e