updated travis & updated pom with latest jacoco dependency

Author: jepp3

.travis.yml

@@ -2,5 +2,8 @@ language: java
 install: "mvn install -DskipTests=true -Dgpg.skip=true -B"
 jdk:
   - oraclejdk8
+before_script:
+  - pip install --user codecov
+
 after_success:
-  - bash <(curl -s https://codecov.io/bash)
+  - codecov

pom.xml

@@ -88,7 +88,7 @@
   			<plugin>
   				<groupId>org.jacoco</groupId>
   				<artifactId>jacoco-maven-plugin</artifactId>
-  				<version>0.5.8.201207111220</version>
+  				<version>0.7.5.201505241946</version>
   				<executions>
   					<execution>
   						<goals>