Fixes #45 - Configure build for coveralls.io

.travis.yml

@@ -5,3 +5,6 @@ before_install:
   - "sh -e /etc/init.d/xvfb start"
 
 script: mvn clean install
+
+after_success:
+  - mvn jacoco:report coveralls:report

README.md

 spring-boot-admin
 =================
 [![Build Status](https://travis-ci.org/codecentric/spring-boot-admin.png?branch=master)](https://travis-ci.org/codecentric/spring-boot-admin)
+[![Coverage Status](https://coveralls.io/repos/codecentric/spring-boot-admin/badge.svg)](https://coveralls.io/r/codecentric/spring-boot-admin)
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/de.codecentric/spring-boot-admin/badge.svg)](https://maven-badges.herokuapp.com/maven-central/de.codecentric/spring-boot-admin/)
 [![Gitter](https://badges.gitter.im/Join Chat.svg)](https://gitter.im/codecentric/spring-boot-admin?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
@@ -112,5 +113,3 @@ Example:
 ```shell
 mvn build-helper:parse-version versions:set versions:commit -DnewVersion=1.0.0-SNAPSHOT
 ```
-
-

pom.xml

@@ -140,6 +140,50 @@
 				</plugins>
 			</build>
 		</profile>
+		<profile>
+			<id>travis</id>
+			<activation>
+				<property>
+					<name>env.TRAVIS</name>
+					<value>true</value>
+				</property>
+			</activation>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.jacoco</groupId>
+						<artifactId>jacoco-maven-plugin</artifactId>
+						<version>0.7.3.201502191951</version>
+						<executions>
+							<!-- Prepares the property pointing to the JaCoCo
+							runtime agent which is passed as VM argument when Maven the Surefire plugin
+							is executed. -->
+							<execution>
+								<id>pre-unit-test</id>
+								<goals>
+									<goal>prepare-agent</goal>
+								</goals>
+							</execution>
+
+							<!-- Ensures that the code coverage report for
+							unit tests is created after unit tests have been run. -->
+							<execution>
+								<id>post-unit-test</id>
+								<phase>test</phase>
+								<goals>
+									<goal>report</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+					<plugin>
+						<groupId>org.eluder.coveralls</groupId>
+						<artifactId>coveralls-maven-plugin</artifactId>
+						<version>3.0.1</version>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
 	</profiles>
 	<distributionManagement>
 		<snapshotRepository>