common services for wader-core daemon and alternate clients

 A python module providing access to various utilities required by the
 wader-core daemon, such as:
  - AES encryption
  - AT error handling
  - SMS/MMS abstraction
  - robust USSD stack
  - network provider database
  - 3G profile abstraction
  - system service interface to GConf and D-Bus
  - ModemManager constants
 .
 This package can also be used to implement an application requiring access to
 the above listed 3G telephony stack features.