Status property behaves differently depending on the current parser

[weppos]

Migrated from http://code.simonecarletti.com/issues/343

The status property currently return mixed values. Some parsers return a string, others a symbol ad others an array.
Also, the value is not normalized and current implementation makes the property pointless.

>> Whois.query("google.it").status
=> :"grace-period" 

>> Whois.query("google.com").status
=> ["clientDeleteProhibited", "clientTransferProhibited", "clientUpdateProhibited", "serverDeleteProhibited", "serverTransferProhibited", "serverUpdateProhibited"]

>> Whois.query("google.de").status
=> "connect"

Most common status values

• available - domain not registered and available for registration
• registered - domain registered and not available for registration
• unavailable - domain not registered and not available for registration (786a8ec)
• reserved - the domain is registered and reserved.
• inactive - domain registered and no active nameservers ref
• redemption (e2d15a8, 59a0d1c, 891675e, Quarantine status #33)
• expired - after redemption
• suspended - the domain was suspended by the registry, normally in response of a violation
• invalid - (or error?) normally this is the result of an invalid query or request

[weppos]

See d25e869