build.sbt
                        "org.webjars" %% "webjars-play" % "2.2.0",
"org.webjars" % "bootstrap" % "2.3.1"
                                    
                        Create Route for WebJarAssets Controller
                        
                        GET     /webjars/*file              controllers.WebJarAssets.at(file)
                        Use a WebJar
                        <script src='@routes.WebJarAssets.at(WebJarAssets.locate("jquery.min.js"))'></script>