CVS commit by staikos: 

Hack up piolib to make it barely functional with TOI objects for now.  Needs
many changes still though


  M +2 -2      kstrvector.cpp   1.34
  M +22 -7     datasources/planck/planck.cpp   1.6
  M +2 -2      datasources/planck/planckdata.cpp   1.3
  M +2 -2      datasources/planck/planckdata.h   1.4
  M +2 -2      datasources/planck/plancktoi.cpp   1.5
  M +1 -1      datasources/planck/plancktoi.h   1.3