Update of /cvsroot/plplot/plplot/bindings/python
In directory usw-pr-cvs1:/tmp/cvs-serv993
Reorder into 3 groups of declarations.
(1) All declarations and definitions associated with pltr[0-2]
(2) plarrows (since this has always been traditionally part of python plplot
API even though it is not common API).
(3) Common API.
(4) non-common API which is #if 0 ignored.
Also, some reordering of common API to maintain plplot.h (alphabetical) order.
Also, put plclear in common API. (It was ambiguous before.)
Also, documentation finished up to plcol1.