public function getIsWriterAttribute()
	{
		$project = Project::getProjectByUrl(Route::Input('project'));
		if ($project)
		{
			$writers = explode(',', $project->writers);
			if (in_array(Auth::id(), $writers))
			{
				return $this->attributes['is_writer'] = true;
			}
			return $this->attributes['is_writer'] = false;
		}
	}