Add jacoco and coveralls gradle plugins

.travis.yml

@@ -5,3 +5,5 @@ android:
 install: gradle assemble
 script: gradle check
 
+after_success:
+- gradle jacocoTestReport coveralls

README.md

@@ -1,7 +1,7 @@
 Smack
 =====
 
-[![Build Status](https://travis-ci.org/igniterealtime/Smack.svg?branch=master)](https://travis-ci.org/igniterealtime/Smack)  [![Project Stats](https://www.openhub.net/p/smackxmpp/widgets/project_thin_badge.gif)](https://www.openhub.net/p/smackxmpp) [![Flattr this git repo](http://api.flattr.com/button/flattr-badge-large.png)](https://flattr.com/thing/3480125)
+[![Build Status](https://travis-ci.org/igniterealtime/Smack.svg?branch=master)](https://travis-ci.org/igniterealtime/Smack)  [![Coverage Status](https://coveralls.io/repos/igniterealtime/Smack/badge.svg)](https://coveralls.io/r/igniterealtime/Smack)  [![Project Stats](https://www.openhub.net/p/smackxmpp/widgets/project_thin_badge.gif)](https://www.openhub.net/p/smackxmpp) [![Flattr this git repo](http://api.flattr.com/button/flattr-badge-large.png)](https://flattr.com/thing/3480125)
 
 About
 -----

build.gradle

@@ -8,6 +8,7 @@ buildscript {
     dependencies {
         classpath 'org.kordamp:markdown-gradle-plugin:1.0.0'
 		classpath 'org.kordamp.gradle:clirr-gradle-plugin:0.1.0'
+		classpath "org.kt3k.gradle.plugin:coveralls-gradle-plugin:2.3.1"
     }
 }
 apply plugin: 'org.kordamp.gradle.markdown'
@@ -181,7 +182,9 @@ subprojects {
 	apply plugin: 'osgi'
 	apply plugin: 'signing'
 	apply plugin: 'checkstyle'
+	apply plugin: 'jacoco'
 	apply plugin: 'org.kordamp.gradle.clirr'
+	apply plugin: "com.github.kt3k.coveralls"
 
 	checkstyle {
 		configFile = new File(rootConfigDir, 'checkstyle.xml')
@@ -286,6 +289,19 @@ subprojects {
 		baseline = [group, name, clirrBaseline].join(':')
 		failOnErrors clirrFailOnErrors
 	}
+
+	jacoco {
+		toolVersion = "0.7.1.201405082137"
+	}
+
+	jacocoTestReport {
+		dependsOn test
+		sourceDirectories = project.files(sourceSets.main.allSource.srcDirs)
+		classDirectories =  project.files(sourceSets.main.output)
+		reports {
+			xml.enabled true
+		}
+	}
 }
 
 subprojects*.jar {