Add Bintray credentials to .travis.yml (close #70)

.travis.yml

@@ -1,22 +1,22 @@
 language: go
 go:
-  - 1.4
-
+- 1.4
 install:
-  - export PATH=$PATH:$HOME/gopath/bin
-  - go get -v -u github.com/kr/godep
-  - godep get
-  - godep go build -v ./...
-
+- export PATH=$PATH:$HOME/gopath/bin
+- go get -v -u github.com/kr/godep
+- godep get
+- godep go build -v ./...
 before_script:
-  - ./integration/setup_travis.sh
-
+- ./integration/setup_travis.sh
 script:
-  - godep go test -i ./...
-  - godep go test ./...
-  - test -z "$(go fmt ./...)"
-  - godep go build -v
-  - ./integration/run_tests.sh
-
+- godep go test -i ./...
+- godep go test ./...
+- test -z "$(go fmt ./...)"
+- godep go build -v
+- ./integration/run_tests.sh
 addons:
-  postgresql: "9.3"
+  postgresql: '9.3'
+env:
+  global:
+  - secure: eP2CEhjE6YEgajudRcW6Lsyy92IxAB1KS5Cw0p/defwpouSuZS4NF8+YjcUhfI9sbkobL6KGaL12CYqLWToepQpiDHJ1eRaH+/8HQ+kgqwLxmHptVlqEXhkQPVJL04MvxZqeXocuOluGlWHOHMdlmDTA7eI/tKJtyykIRKyXFAc=
+  - secure: TP/mMjN910q8M/tknHkPxdYfKl25eQqdSscfTlQlnBxJpQgrgX25WgK1XuNI+IUTTmn1cM/eVRyKvUWflxqzwSUhgWO7s1EcN18WYU7Xl+RkWaoOMjqzV3q5l4M8rDK8LiBM/xrcz/rQMTZnWYm/tJ6+tjTQiuAezZh3bwuMvAo=