@mixin font-face($font-family, $file-path, $weight: normal, $style: normal, $asset-pipeline: false ) {
  @font-face {
    font-family: $font-family;
    font-weight: $weight;
    font-style: $style;

    @if $asset-pipeline == true {
      src: font-url('#{$file-path}.eot');
      src: font-url('#{$file-path}.eot?#iefix') format('embedded-opentype'), font-url('#{$file-path}.woff') format('woff'), font-url('#{$file-path}.ttf') format('truetype');
    }
    @else {
      src: url('#{$file-path}.eot');
      src: url('#{$file-path}.eot?#iefix') format('embedded-opentype'), url('#{$file-path}.woff') format('woff'), url('#{$file-path}.ttf') format('truetype');
    }
  }
}