Just updating versions number in font loading query string

Was:
```
  src: url('../font/fontawesome-webfont.eot?v=3.0.1');
  src: url('../font/fontawesome-webfont.eot?#iefix&v=3.0.1') format('embedded-opentype'),
    url('../font/fontawesome-webfont.woff?v=3.0.1') format('woff'),
    url('../font/fontawesome-webfont.ttf?v=3.0.1') format('truetype');
```

Actual
```
  src: url('../font/fontawesome-webfont.eot?v=3.0.2');
  src: url('../font/fontawesome-webfont.eot?#iefix&v=3.0.2') format('embedded-opentype'),
    url('../font/fontawesome-webfont.woff?v=3.0.2') format('woff'),
    url('../font/fontawesome-webfont.ttf?v=3.0.2') format('truetype');
```