Adding some more payment statusses

[unreal4u]

Not quite complete yet, but at least the most common ones are now filled
in.

The complete list of statusses is as follows:

0	Invalid or incomplete
1	Cancelled by customer
2	Authorisation declined
4	Order stored
40	Stored waiting external result
41	Waiting for client payment
46	Waiting authentication
5	Authorised
50	Authorized waiting external result
51	Authorisation waiting
52	Authorisation not known
55	Standby
56	OK with scheduled payments
57	Not OK with scheduled payments
59	Authoris. to be requested manually
6	Authorised and cancelled
61	Author. deletion waiting
62	Author. deletion uncertain
63	Author. deletion refused
64	Authorised and cancelled
7	Payment deleted
71	Payment deletion pending
72	Payment deletion uncertain
73	Payment deletion refused
74	Payment deleted
75	Deletion handled by merchant
8	Refund
81	Refund pending
82	Refund uncertain
83	Refund refused
84	Refund
85	Refund handled by merchant
9	Payment requested
91	Payment processing
92	Payment uncertain
93	Payment refused
94	Refund declined by the acquirer
95	Payment handled by merchant
96	Refund reversed
99	Being processed

The source can be found when logging into OGONE, tab Support, User
Guides, List of the payment statuses and error codes