* Fixed some bug on account_number_changed signal handler. The fisrt parameter, account_name, was declared as string, but account-remove, account-inserted, and account-changed emmits a signal with a TnyAccount type parameter.
* Fixed some bug on account_number_changed signal handler.
The fisrt parameter, account_name, was declared as string,
but account-remove, account-inserted, and account-changed
emmits a signal with a TnyAccount type parameter.

pmo-trunk-r2937

community-ssu/modest,community-ssu/modest,community-ssu/modest,community-ssu/modest