vim-oauth: oauth access library for vim

Description:

    TODO: add document

    oauth#requestToken(url, consumer_key, consumer_secret)

      url
	  consumer_key
	  consumer_secret

    oauth#accessToken(url, consumer_key, consumer_secret, request_token, request_token_secret, params)

      url
      request_token
	  request_token_secret
	  params

    oauth#sendData(url, consumer_key, consumer_secret, access_token, access_token_secret, params)

      url
	  consumer_key
	  consumer_secret
	  access_token
	  access_token_secret
	  params

Example:

    see 'twitter.vim'

Require:

    curl command : http://curl.haxx.se/

Thanks To:

    Yukihiro Nakadaira : http://sites.google.com/site/yukihironakadaira/
        autoload/base64.vim (I added small changes)
        autoload/hmac.vim
        autoload/sha1.vim