Merge pull request #1 from fishercoder1534/master

update 5/22

Author: cy19890513

.travis.yml

@@ -0,0 +1,13 @@
+language: java
+
+jdk:
+  - oraclejdk8
+
+script: mvn test -B
+
+notifications:
+  email:
+    recipients:
+      - fishercoder@gmail.com
+    on_failure: always
+