Merge remote-tracking branch 'origin/spielwiese' into spielwiese.patched
allow p_Mult_nn(p,0,r)
chg: table interface for iiAddCproc: 1 arg
fix: normalization for char sets
added test for charseries bug
Merge pull request #643 from mmklee/char_series

Char series
Merge branch 'spielwiese.patched' of https://github.com/surface-smoothers/Sources into spielwiese.patched
Merge remote-tracking branch 'origin/spielwiese' into spielwiese.patched