ember:install

Hi guys,

the "ember:install" generator seems to get confused with some application.js and injects the Ember hooks multiple times:

```
// This is a manifest file that'll be compiled into application.js, which will include all the files
// listed below.
//
// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
//
// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
// compiled file.
//
// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
// GO AFTER THE REQUIRES BELOW.
//
//= require jquery
//= require jquery_ujs
//= require jquery-ui
//= require jquery.tablesorter
//= require jquery.tablesorter
//= require jquery.mousewheel-3.0.6.pack
//= require jquery.lazy-images
//= require fullcalendar
//= require underscore-min
//= require backbone
//= require bootstrap
//= require bootstrap-datetimepicker
//= require expand
//= require jquery-fileupload
//= require panorama_positioning.js
//= require gmaps/google
//= require best_in_place
//= require raty.js
//= require letsrate.js
//= require gmaps-auto-complete.js
//= require filter.js
//= require history.js
//= require jquery
//= require handlebars
//= require ember
//= require ember-data
//= require_self
//= require ./railsapp

// for more details see: http://emberjs.com/guides/application/
Railsapp = Ember.Application.create();

$(function () {
$('.datetimepicker').datetimepicker({
language: 'en',
pickSeconds: false
});
$('.datepicker').datetimepicker({
language: 'en',
pickTime: false
});
});
//= require jquery
//= require handlebars
//= require ember
//= require ember-data
//= require_self
//= require ./railsapp

// for more details see: http://emberjs.com/guides/application/
Railsapp = Ember.Application.create();

$(document).ready(function () {
$(".maxLength").keyup(function () {
//= require jquery
//= require handlebars
//= require ember
//= require ember-data
//= require_self
//= require ./railsapp

// for more details see: http://emberjs.com/guides/application/
Railsapp = Ember.Application.create();

//var counter = $(".message_counter");
var id = "#counter_" + $(this).attr("id");
var counter = $(id);
var charsRemaining = $(this).attr("maxlength") - $(this).val().length;
//= require jquery
//= require handlebars
//= require ember
//= require ember-data
//= require_self
//= require ./railsapp

// for more details see: http://emberjs.com/guides/application/
Railsapp = Ember.Application.create();

counter.text(charsRemaining);
// Falls es mal negativ werden kann
counter.css('color', (charsRemaining < 0) ? 'red' : 'black');
}
);
});
//= require jquery
//= require handlebars
//= require ember
//= require ember-data
//= require_self
//= require ./railsapp

// for more details see: http://emberjs.com/guides/application/
Railsapp = Ember.Application.create();

$(document).ready(function() {
/* Activating Best In Place */
jQuery(".best_in_place").best_in_place();
});
//= require jquery
//= require handlebars
//= require ember
//= require ember-data
//= require_self
//= require ./railsapp

// for more details see: http://emberjs.com/guides/application/
Railsapp = Ember.Application.create();

$(document).ready(function() {
$(".tt").tooltip({
placement: "right"
});
});
```

Anyone got the same?

I'd be happy to test and fix the generator.