Build fails due to missing files

Revision 3089 added a reference to fretdprops.ui in http://mscore.svn.sourceforge.net/viewvc/mscore/trunk/mscore/mscore/CMa… which doesn't exist. The same applies to http://mscore.svn.sourceforge.net/viewvc/mscore/trunk/mscore/mscore/fre… which includes missing ui_fretdprops.h.

r3093, not compiling on Ubuntu 10.04.