There are still some additional changes that need to be made to
plcolorbar. Therefore, to simplify the _pllegend_ propagation efforts, and to
deal with the current broken build, here is what I have decided to do.
* Disable plcolorbar for now in all languages where it has been
implemented except f
I have now (revision 11540) restored the default build by disabling
plcolorbar everywhere but C and OCaml. Example 33 in C currently does
not plot the plcolorbar pages unless the user specifies the -colorbar
option. This means all test diffs for example 33 are against the C
version without the plc
