task ktlint(type: JavaExec, group: "kotlin verification") {
  description = 'Check Kotlin code style.'
  args 'src/**/*.kt'
  main = 'com.github.shyiko.ktlint.Main'
  classpath = configurations.ktlint + sourceSets.main.output
}

task ktFormat(type: JavaExec, group: "kotlin Formatting") {
  description = 'Fix Kotlin code style deviations.'
  args '-F', 'src/**/*.kt'
  main = 'com.github.shyiko.ktlint.Main'
  classpath = configurations.ktlint + sourceSets.main.output
}