DefaultKeyBinding.dict

/* Remaps the OS X home and end keys on your keyboard to go to the beginning,
   and end of the line respectively. Emulates Windows behavior - one of the
   few things about Windows I actually liked back in the day.
   
   Put this file in ~/Library/KeyBindings/DefaultKeyBinding.dict. Create the
   directory under ~/Library if it doesn't yet exist (~/Library should). Then
   put this file in there. Rememebr to re-launch and program/process that you
   want to be able to use the new keymaps in. Or just logout and log back in,
   or you could reboot but that might be a little overkill.
   
   Tested on Mac OS X 10.8 Mountain Lion. May or may not work with 10.9 Mavericks.
*/ 
{
"\UF729" = "moveToBeginningOfLine:";                        // Home
"\UF72B" = "moveToEndOfLine:";                              // End
"$\UF729" = "moveToBeginningOfLineAndModifySelection:";     // Shift+Home Highlight
"$\UF72B" = "moveToEndOfLineAndModifySelection:";           // Shift+End Highlight
}