Sonarcloud added to README

Author: Sadv1r

.travis.yml

@@ -1,12 +1,19 @@
 language: java
 sudo: false
+install: true
+
+addons:
+  sonarcloud:
+    organization: "sadv1r-github"
+    token:
+      secure: ${SONAR_TOKEN}
 
 jdk:
   - oraclejdk8
 
-install: true
-script: mvn clean install
+script: mvn clean org.jacoco:jacoco-maven-plugin:prepare-agent package sonar:sonar
 
 cache:
   directories:
-    - $HOME/.m2
+    - $HOME/.m2
+    - $HOME/.sonar/cache

README.md

@@ -3,12 +3,14 @@ JUnit Ordered Runner
 This little project is designed to give the ability to specify the order of methods execution within a test class.
 
 [![Build Status](https://travis-ci.org/sadv1r/junit-ordered-runner.svg?branch=master)](https://travis-ci.org/sadv1r/junit-ordered-runner)
+[![Quality Gate](https://sonarcloud.io/api/project_badges/measure?project=ru.sadv1r.junit:junit-ordered-runner&metric=alert_status)](https://sonarcloud.io/dashboard/index/ru.sadv1r.junit:junit-ordered-runner)
+[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=ru.sadv1r.junit:junit-ordered-runner&metric=coverage)](https://sonarcloud.io/component_measures?id=ru.sadv1r.junit:junit-ordered-runner&metric=coverage)
 
 Installation
 ==========================
 ```xml
 <dependency>
-    <groupId>ru.sadv1r</groupId>
+    <groupId>ru.sadv1r.junit</groupId>
     <artifactId>junit-ordered-runner</artifactId>
     <version>${dep.junit-ordered-runner.version}</version>
     <scope>test</scope>