Updated travis to use coveralls

Author: mitchell

.travis.yml

@@ -1,11 +1,18 @@
 language: go
 go:
-  - "1.x"
-  - "1.8"
-  - "1.10.x"
-  - master
+- 1.x
+- '1.8'
+- 1.10.x
+- master
 install:
-  - "curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh"
-  - "dep ensure"
-build:
-  - "go test -v ./*.go"
+- curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
+- dep ensure
+- go get golang.org/x/tools/cmd/cover
+- go get github.com/mattn/goveralls
+script:
+- go test -v -covermode=count -coverprofile=coverage.out
+- "$HOME/gopath/bin/goveralls -coverprofile=coverage.out -service=travis-ci -repotoken
+  $COVERALLS_TOKEN"
+env:
+  global:
+    secure: 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