Made some adjustments to the test/coveralls configuration

Author: SQiShER

.travis.yml

@@ -1 +1,3 @@
 language: java
+after_success:
+  - mvn clean cobertura:cobertura coveralls:report

pom.xml

@@ -112,12 +112,12 @@
                     <dependency>
                         <groupId>org.apache.maven.surefire</groupId>
                         <artifactId>surefire-junit4</artifactId>
-                        <version>2.16</version>
+                        <version>2.18</version>
                     </dependency>
                     <dependency>
                         <groupId>org.apache.maven.surefire</groupId>
                         <artifactId>surefire-testng</artifactId>
-                        <version>2.16</version>
+                        <version>2.18</version>
                     </dependency>
                 </dependencies>
                 <configuration>
@@ -127,42 +127,10 @@
                         <include>**/*Test.java</include>
                         <include>**/*Should.java</include>
                         <include>**/*Spec.java</include>
-                    </includes>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-failsafe-plugin</artifactId>
-                <version>2.16</version>
-                <configuration>
-                    <encoding>UTF-8</encoding>
-                    <redirectTestOutputToFile>true</redirectTestOutputToFile>
-                    <includes>
-                        <include>**/*IT.java</include>
                         <include>**/*AT.java</include>
+                        <include>**/*IT.java</include>
                     </includes>
                 </configuration>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>integration-test</goal>
-                            <goal>verify</goal>
-                        </goals>
-                        <configuration>
-                            <testNGArtifactName>none:none</testNGArtifactName>
-                        </configuration>
-                    </execution>
-                    <execution>
-                        <id>integration-test-testng</id>
-                        <goals>
-                            <goal>integration-test</goal>
-                            <goal>verify</goal>
-                        </goals>
-                        <configuration>
-                            <junitArtifactName>none:none</junitArtifactName>
-                        </configuration>
-                    </execution>
-                </executions>
             </plugin>
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
@@ -261,6 +229,12 @@
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>cobertura-maven-plugin</artifactId>
                 <version>2.6</version>
+                <configuration>
+                    <format>xml</format>
+                    <maxmem>256m</maxmem>
+                    <aggregate>true</aggregate>
+                    <check/>
+                </configuration>
                 <executions>
                     <execution>
                         <goals>
@@ -323,6 +297,16 @@
         </pluginManagement>
     </build>
 
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>com.ibm.icu</groupId>
+                <artifactId>icu4j</artifactId>
+                <version>3.4.4</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
     <dependencies>
         <dependency>
             <groupId>org.slf4j</groupId>