add travis-ci

.travis.yml

@@ -0,0 +1,18 @@
+language: go
+
+go:
+  - master
+
+# whitelist
+branches:
+  only:
+  - master
+  - stable
+
+script:
+  - go get -t -v ./...
+  - go vet ./...
+  - bash ./gotest.sh
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

gotest.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+set -e
+echo "" > coverage.txt
+
+for d in $(go list ./Algorithms/... | grep -v vendor); do
+    echo $d
+    go test -coverprofile=profile.out -covermode=atomic $d
+    if [ -f profile.out ]; then
+        cat profile.out >> coverage.txt
+        rm profile.out
+    fi
+done