Merge branch 'develop' into feature/YAML

.travis.yml

@@ -2,7 +2,7 @@ language: go
 
 go:
   - "1.9.2"
-  - "1.10.2"
+  - "1.10.3"
 services:
   - redis-server
   - mysql
@@ -39,6 +39,7 @@ install:
   - go get -u github.com/mdempsky/unconvert
   - go get -u github.com/gordonklaus/ineffassign
   - go get -u github.com/golang/lint/golint
+  - go get -u github.com/go-redis/redis
 before_script:
   - psql --version
   - sh -c "if [ '$ORM_DRIVER' = 'postgres' ]; then psql -c 'create database orm_test;' -U postgres; fi"