v0.2.0

Improvements:

• NewClient supports receiving a list of Options that modify clients behavior.
  Initial supported options are:

  • HttpClient(*http.Client) - set custom http.Client to be used
  • Headers(map[string]string) - set custom headers to use in every request (kudos: @Nightapes)
  • UserAgent(string) - set User-Agent identification to be used (#6). This is a shortcut for just setting User-Agent custom header

Deprecations:

• NewCustomClient is deprecated in favor of NewClient(string, ...Option) with HttpClient(*http.Client) option.
  This method will be removed in future versions.