Refined audits (#612)

Author: bowring

common.gradle

@@ -6,7 +6,7 @@ apply plugin: 'java'
 apply plugin: 'maven'
 
 String mavenGroupId = 'org.cirdles'
-String mavenVersion = '1.7.6'
+String mavenVersion = '1.7.7'
 
 sourceCompatibility = '1.8'
 [compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
@@ -97,4 +97,4 @@ if (JavaVersion.current().isJava8Compatible()) {
 }
 tasks.withType(JavaCompile) {
     options.encoding = 'UTF-8'
-}
+}