Fixes JavaDocs being output to correct directory

Closes #187

Author: JLLeitschuh

.travis.yml

@@ -27,7 +27,7 @@ after_failure: #Run again with debug info enabled
 
 after_success:
   - bash <(curl -s https://codecov.io/bash) # Code Coverage Reporting
-  - ./gradlew javadoc
+  - ./gradlew aggregateJavadocs
   - .travis-scripts/push-javadoc-to-gh-pages.sh
   - .travis-scripts/before-deploy.sh
 

build.gradle

@@ -1,3 +1,10 @@
+buildscript {
+    repositories { jcenter() }
+
+    dependencies {
+        classpath 'com.netflix.nebula:gradle-aggregate-javadocs-plugin:2.2.+'
+    }
+}
 plugins {
     id 'java'
     id 'idea'
@@ -6,6 +13,8 @@ plugins {
     id 'com.google.osdetector' version '1.4.0'
     id 'com.github.johnrengelman.shadow' version '1.2.2'
 }
+apply plugin: 'nebula-aggregate-javadocs'
+
 
 allprojects {
     apply plugin: 'java'
@@ -35,6 +44,7 @@ allprojects {
     tasks.withType(Javadoc) {
         source compileJava.source
         options.addStringOption('Xdoclint:all,-html', '-quiet')
+        failOnError false
     }
 
     // Turn on test results