add travis

.travis.yml

@@ -0,0 +1,14 @@
+language: go
+go: 1.3
+
+services:
+  - mongodb # 2.4.12
+
+install:
+  - export PATH=$PATH:$HOME/gopath/bin
+  - go get -v github.com/leanote/leanote
+
+script:
+  - mongo --version
+  - mongorestore -h localhost -d leanote --directoryperdb ./mongodb_backup/leanote_install_data/
+  - go test github.com/leanote/leanote/tests