* Ability to copy and move functions to other running Kmplot instances.
* Convert some atoi-calls to use .toInt() instead.
* Check if the expression is valid when the user change the range values.
* Merge Ufkt::k_liste and Ufkt::str_parameter to Ufkt::parameters.
* Fix bug #92014.
* When opening a file in a new window, the new window exits if the file couln't be loaded.
* Kmplot automatic give you an other function name if you try to define one that already exists.

svn path=/trunk/kdeedu/kmplot/; revision=358745