SVN commit 1197239 by smartins:

Added signals acceptTransactionFinished/performTransactionFinished/publishFinished.

- All functions are now ascyn, listen to signals to know when the operation finished.
- It has now error codes and error messages, returning bool was simply not enough for functions
that could fail in many different ways.

TODO: remove sync calls from implementation, use ItemModifyJobs/ItemDeleteJobs.

 M  +153 -49   scheduler.cpp  
 M  +48 -17    scheduler.h  


http://websvn.kde.org/?view=rev&revision=1197239