Fix incorrect pom generation from OOTB gradle by using nebula-publishing-plugin. (#77)

Author: cdancy

build.gradle

@@ -6,6 +6,7 @@ buildscript {
     dependencies {
         classpath "org.jfrog.buildinfo:build-info-extractor-gradle:3.1.1"
         classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.3'
+        classpath "com.netflix.nebula:nebula-publishing-plugin:4.10.0"
     }
 }
 
@@ -17,6 +18,7 @@ apply plugin: 'com.github.johnrengelman.shadow'
 apply plugin: 'checkstyle'
 apply plugin: 'jacoco'
 apply plugin: 'eclipse'
+apply plugin: "nebula.compile-api"
 
 apply from: "$rootDir/gradle/additional-artifacts.gradle"
 apply from: "$rootDir/gradle/dependencies.gradle"
@@ -30,9 +32,9 @@ repositories {
 }
 
 dependencies {
-    compile ('org.apache.jclouds:jclouds-core:2.0.1') 
-    compile ('com.google.auto.service:auto-service:1.0-rc3') 
-    compile ('com.google.auto.value:auto-value:1.4.1')
+    compileApi ('org.apache.jclouds:jclouds-core:2.0.1') 
+    compileApi ('com.google.auto.service:auto-service:1.0-rc3') 
+    compileApi ('com.google.auto.value:auto-value:1.4.1')
 
     testCompile ('org.apache.jclouds:jclouds-core:2.0.1:tests')
     testCompile ('org.testng:testng:6.11')