gradle dependencies resolving against GitHub download url

gradle-dependencies-github.gradle

repositories {
    add(new org.apache.ivy.plugins.resolver.URLResolver()) {
        name = 'GitHub'
        addArtifactPattern 'http://cloud.github.com/downloads/[organisation]/[module]/[module]-[revision].[ext]'
    }
}

dependencies {
    classpath '<githubId>:<artifact>:<revision>'
}