#1 Several fixes.

[Alexey Nezhdanov]

__init__.diff
Bugfix: Added import of SMPPError class

pdu.diff
Bugfix: protocol version MUST be set while binding.
Added fake method octet_string for completeness.

smpp.diff
Added address_range parameter in bind methods
Added bind_tranceiver method.

sms.diff
Bugfix: sms body must be of octet_string type - not an
c_octet_string.

[Alexey Nezhdanov]

Patches collection