travis.yml support
diff --git a/.travis.yml b/.travis.yml
index 42c095d..d8ed19f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,20 +1,22 @@
 language: go
 sudo: false
 install:
-  - go get golang.org/x/crypto/ssh
-  - go get -v -tags 'fixtures acceptance' ./...
+- go get golang.org/x/crypto/ssh
+- go get -v -tags 'fixtures acceptance' ./...
 go:
-  - 1.4
-  - 1.5
-  - tip
+- 1.4
+- 1.5
+- tip
 env:
-  - COVERALLS_TOKEN=2k7PTU3xa474Hymwgdj6XjqenNfGTNkO8
+  global:
+  - secure: "xSQsAG5wlL9emjbCdxzz/hYQsSpJ/bABO1kkbwMSISVcJ3Nk0u4ywF+LS4bgeOnwPfmFvNTOqVDu3RwEvMeWXSI76t1piCPcObutb2faKLVD/hLoAS76gYX+Z8yGWGHrSB7Do5vTPj1ERe2UljdrnsSeOXzoDwFxYRaZLX4bBOB4AyoGvRniil5QXPATiA1tsWX1VMicj8a4F8X+xeESzjt1Q5Iy31e7vkptu71bhvXCaoo5QhYwT+pLR9dN0S1b7Ro0KVvkRefmr1lUOSYd2e74h6Lc34tC1h3uYZCS4h47t7v5cOXvMNxinEj2C51RvbjvZI1RLVdkuAEJD1Iz4+Ote46nXbZ//6XRZMZz/YxQ13l7ux1PFjgEB6HAapmF5Xd8PRsgeTU9LRJxpiTJ3P5QJ3leS1va8qnziM5kYipj/Rn+V8g2ad/rgkRox9LSiR9VYZD2Pe45YCb1mTKSl2aIJnV7nkOqsShY5LNB4JZSg7xIffA+9YVDktw8dJlATjZqt7WvJJ49g6A61mIUV4C15q2JPGKTkZzDiG81NtmS7hFa7k0yaE2ELgYocbcuyUcAahhxntYTC0i23nJmEHVNiZmBO3u7EgpWe4KGVfumU+lt12tIn5b3dZRBBUk3QakKKozSK1QPHGpk/AZGrhu7H6l8to6IICKWtDcyMPQ="
 before_install:
-  - go get github.com/axw/gocov/gocov
-  - go get github.com/mattn/goveralls
-  - go get github.com/pierrre/gotestcover
-  - if ! go get github.com/golang/tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
+- go get github.com/axw/gocov/gocov
+- go get github.com/mattn/goveralls
+- go get github.com/pierrre/gotestcover
+- if ! go get github.com/golang/tools/cmd/cover; then go get golang.org/x/tools/cmd/cover;
+  fi
 script:
-  - $HOME/gopath/bin/gotestcover -v -tags=fixtures -coverprofile=cover.out ./...
+- $HOME/gopath/bin/gotestcover -v -tags=fixtures -coverprofile=cover.out ./...
 after_success:
-  - $HOME/gopath/bin/goveralls -service=travis-ci -coverprofile=cover.out
+- $HOME/gopath/bin/goveralls -service=travis-ci -coverprofile=cover.out