Add Travis CI and coveralls.io badges

Author: britter

.travis.yml

@@ -22,4 +22,4 @@ jdk:
   - oraclejdk8
 
 after_success:
-  - mvn clean cobertura:cobertura coveralls:report
+  - mvn clean test jacoco:report coveralls:report

README.md

@@ -43,6 +43,9 @@
 Apache Commons CLI
 ===================
 
+[![Build Status](https://travis-ci.org/apache/commons-cli.svg?branch=master)](https://travis-ci.org/apache/commons-cli)
+[![Coverage Status](https://coveralls.io/repos/github/apache/commons-cli/badge.svg?branch=trunk)](https://coveralls.io/github/apache/commons-cli?branch=trunk)
+
 Apache Commons CLI provides a simple API for presenting, processing and validating a command line interface.
 
 Documentation

pom.xml

@@ -330,6 +330,25 @@
         </plugins>
       </build>
     </profile>
+
+    <profile>
+      <id>travis</id>
+      <activation>
+        <property>
+          <name>env.TRAVIS</name>
+          <value>true</value>
+        </property>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.eluder.coveralls</groupId>
+            <artifactId>coveralls-maven-plugin</artifactId>
+            <version>4.3.0</version>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
   </profiles>
 
 </project>