[GRASS-PSC] adding r.li to GRASS

[Hamish]

[re SUBMITTING rules, not r.li in particular]

Markus Neteler wrote:
> We basically have to enforce the rules in SUBMITTING *before* code
> reaches the CVS.
..
> In general, each command in GRASS should come with test cases to feed
> Soeren's test suite.


and full documentation (including examples)...


I don't mind not allowing new things into CVS without all three of these
requirements satisfied, as the probability that they will be done later
is very low + shifts burden on to the core developers.


Hamish