adding a enum class
adding a enum class

this might go to a other subpackage later on but for now it
introduces a way to create a "fake" enum. You can pass

a dict or simply keyword aruments:

>>bar = Enum({'a': 1, 'b': 2})
>>bar.a
1
>>bar.b
2
>>bar =Enum(a=1,b=2)
>>bar.a
1
>>bar.b
2

rosjat/python-scsi,AHelper/python-scsi,AHelper/python-scsi