[Kst] kst_threading_branch: kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

add more locking and repair the indenting mess in kstequationcurve - hopefully
it will still merge :(


  M +12 -5     kstdatacollection-gui.cpp   1.3.2.1
  M +6 -2      kstdatacollection-nogui.cpp   1.1.4.1
  M +8 -0      kstdataobject.cpp   1.20.2.2
  M +10 -0     kstdoc.cpp   1.48.2.4
  M +125 -123  kstequationcurve.cpp   1.39.2.2
  M +6 -0      kstfilter.cpp   1.6.2.2
  M +7 -2      kstiface_impl.cpp   1.13.2.2
  M +2 -0      kstlabel.cpp   1.19.4.1
  M +2 -0      kstplotdialog_i.cpp   1.26.2.1
  M +2 -0      kstplugindialog_i.cpp   1.46.2.2
  M +8 -1      kstscalar.cpp   1.15.2.1
  M +2 -0      kstvector.cpp   1.50.2.2