am 076d0654: Merge "SIM toolkit enhancements and bug fixes"

Merge commit '076d06547f90c480a4ed19da6f4b3d1270f57ec9' into gingerbread-plus-aosp

* commit '076d06547f90c480a4ed19da6f4b3d1270f57ec9':
  SIM toolkit enhancements and bug fixes