Revert "Updated .travis.yml to ignore /examples/"

This reverts commit 140886f9dcb2b0a8d6dd197666306b92d5decc2f.
diff --git a/.travis.yml b/.travis.yml
index ec7dd78..efed8ea 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,7 @@
 language: go
 go:
   - 1.6
-  - 1.7
   - tip
 install:
-  - go get -t $(go list ./... | grep -v /examples/)
-script:
-  - GOMAXPROCS=4 GORACE="halt_on_error=1" go test -race -v $(go list ./... | grep -v /examples/)
+  - go get -t ./...
+script: GOMAXPROCS=4 GORACE="halt_on_error=1" go test -race -v ./...