* Remove the KoID on the factories and return QStrings instead.
* Refactor the KoGenericRegistry to wrap a QHash instead of an std:map
* Make a QString the key in the genericRegistry instead of the KoID as actually
the vast majority of the uses actually never used the name value.  And there are
some factory types that have no Gui component so the name had to be ignored
altogether.

svn path=/trunk/koffice/; revision=653241