2.0.0-beta

• New Feature
  • add support to types defined as ES6 classes fix #99
  • optimized for production code: asserts and freeze only in development mode
  • add is(x, type) function
  • add isType(x) function
• Breaking change
  • numeric types on enums fix #93 (thanks @m0x72)
  • remove asserts when process.env.NODE_ENV === 'production' fix #100
  • do not freeze if process.env.NODE_ENV === 'production' fix #103
  • func without currying fix #96 (thanks @tmcw)
  • remove useless exports fix #104
  • drop bower support fix #101
  • remove useless exports
    • Type
    • slice
    • shallowCopy
    • getFunctionName