Version 1.5.3
1) Fixed typo (coreybutler) (SHA: ae3959da4cc26abe4711026ba0309a3c074b96d0) 2) Added colorized log support for HEAD and TRACE methods. (coreybutler) (SHA: 202bf736bb862b7b32aaad603b9f565e910c5c6c) 3) Abstracted/exposed the allowPreflight method. (coreybutler) (SHA: 7266e340eb250c755e2deee3c97d7468b36c9ff5)