CVS commit by asj: 

New ahistlineedit base.  Has the option to go multi-line mode which
allows multiple line on long entries.  THere's still a number of bugs in
this mode, but it's basically useable, and I hope to get em wrapped up
quickly.  Known problems:

1. Toplevel widget doesn't re-layout correctly all the time.
2. Paste of multi-line isn't correct.
3. History up/down interferes with up/down in multie-line


  M +2 -0      KSPrefs/page_general.cpp   1.7
  M +120 -163  KSPrefs/page_generalbase.ui   1.8
  M +56 -9     ahistlineedit.cpp   1.37
  M +11 -2     ahistlineedit.h   1.15
  M +18 -5     ksirc.pl   1.23
  M +3 -0      ksopts.cpp   1.18
  M +1 -0      ksopts.h   1.11
  M +21 -3     toplevel.cpp   1.236
  M +1 -1      toplevel.h   1.92