title: Running gatlingtest from gradle
body: <p>I have created a build.gradle file and in it i have this dep. 
  compile 'io.gatling.highcharts:gatling-charts-highcharts:2.1.7'</p>
  
  <p>I have also created a simulation </p>
  
  <pre><code>package simulations
  
  import io.gatling.core.Predef._
  import io.gatling.http.Predef._
  import scala.concurrent.duration._
  
  
  class LukeSimulation extends Simulation {
  
    val httpConf = http
      .baseURL("http://--------:8295/") // Here is the root for all relative URLs
      .doNotTrackHeader("1")
      .acceptLanguageHeader("en-US,en;q=0.5")
      .acceptEncodingHeader("gzip, deflate")
      .userAgentHeader("Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:16.0) Gecko/20100101 Firefox/16.0")
  
    val headers_10 = Map("Content-Type" -&gt; "application/x-www-form-urlencoded") // Note the headers specific to a given request
  
    val scn = scenario("TotalUsage") // A scenario is a chain of requests and pauses
      .exec(http("Usage")
          .get("/api/v1/account/10186413349/totalusage"))
  
    setUp(scn.inject(atOnceUsers(700),
                      rampUsers(100000) over(30 minutes),
                      constantUsersPerSec(200) during(10 minutes),
                      rampUsersPerSec(200) to(1000) during(10 minutes)
                      ).protocols(httpConf))
    //setUp(scn.inject(rampUsers(500) over(30 seconds)).protocols(httpConf))
    //assertThat(global.failedRequests.count.is(0))
  
  }
  </code></pre>
  
  <p>How do i execute it with gradle?</p>