Added Codecov.io coverage reporting

.travis.yml

@@ -1,4 +1,5 @@
 language: java
+before_install: sudo pip install codecov
 jdk:
   - oraclejdk7
   - openjdk7
@@ -8,3 +9,4 @@ cache:
     - $HOME/.m2
 git:
   depth: 1
+after_success: codecov

README.md

@@ -78,6 +78,7 @@ on StackOverflow](http://stackoverflow.com/questions/tagged/zxing).
 
 [![Build Status](https://travis-ci.org/zxing/zxing.png?branch=master)](https://travis-ci.org/zxing/zxing)
 [![Coverity Status](https://scan.coverity.com/projects/1924/badge.svg)](https://scan.coverity.com/projects/1924)
+[![codecov.io](https://codecov.io/github/zxing/zxing/coverage.svg?branch=master)](https://codecov.io/github/zxing/zxing?branch=master)
 
 QR code is trademarked by Denso Wave, inc. Thanks to Haase & Martin OHG for contributing the logo.
 

pom.xml

@@ -141,6 +141,25 @@
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>clirr-maven-plugin</artifactId>
       </plugin>
+      <plugin>
+        <groupId>org.jacoco</groupId>
+        <artifactId>jacoco-maven-plugin</artifactId>
+        <version>0.5.8.201207111220</version>
+        <executions>
+          <execution>
+            <goals>
+              <goal>prepare-agent</goal>
+            </goals>
+          </execution>
+          <execution>
+            <id>report</id>
+            <phase>test</phase>
+            <goals>
+              <goal>report</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
     <pluginManagement>
       <plugins>