Incorporating your README.md, doclet output, and reports with the gradle site plugin

build.gradle

buildscript {
    repositories {
        maven {
            name = 'BintrayJCenter'
            url = 'http://jcenter.bintray.com'
        }
        mavenCentral()
    }
    dependencies {
        classpath 'us.carrclan.david.gradle:gradle-site-plugin:0.2.0'
    }
}

apply plugin: 'site'

sourceSets {
    readmeSource {
        resources {
            srcDir "$projectDir"
            include 'README.md'
        }
    }
    site {
        resources {
            srcDir 'build/docs'
            srcDir 'build/reports'
            source readmeSource.resources
        }
    }
}