Oauth 1.0a Versions Save

#28

• #18
• follow semver

• add HMAC-SHA256

#8

##Options

var oauth = OAuth(/* options */);

• consumer: Object Required your consumer keys

{
    public: <your consumer key>,
    secret: <your consumer secret>
}

• signature_method: String default 'HMAC-SHA1'
• nonce_length: Int default 32
• version: String default '1.0'
• parameter_seperator: String for header only, default ', '. Note that there is a space after ,
• last_ampersand: Bool default true. For some services if there is no Token Secret then no need & at the end. Check oauth doc for more information

oauth_signature is set to the concatenated encoded values of the Consumer Secret and Token Secret, separated by a '&' character (ASCII code 38), even if either secret is empty

• throw error instead of console.warn
• no new keyword support

var oauth = Oauth();

or

var oauth = new Oauth();

still works well

• fix #4

• .authorizer change to .authorize

• .deParam split into 2 functions: .deParam and .deParamUrl
• If there is no token to authorize just use .authorize(request_data) instead of .authorize(request_data, {})