Forward-port of SVN commit 556889 by kling:    Jump to last non-whitespace character when "End" key is pressed twice (i.e when already at EOL.)      CCBUG: 78258 
Forward-port of SVN commit 556889 by kling: 
 
Jump to last non-whitespace character when "End" key is pressed twice (i.e when already at EOL.) 
   
CCBUG: 78258 

svn path=/trunk/KDE/kdelibs/kate/; revision=556924

cmacq2/kate,hlamer/kate,hlamer/kate,DickJ/kate,DickJ/kate,hlamer/kate,sandsmark/kate,hlamer/kate,sandsmark/kate,sandsmark/kate,hlamer/kate,hlamer/kate,cmacq2/kate,cmacq2/kate,DickJ/kate,hlamer/kate,hlamer/kate,sandsmark/kate,jfmcarreira/kate,jfmcarreira/kate,hlamer/kate,jfmcarreira/kate,DickJ/kate,hlamer/kate