[Libreoffice-ux-advise] Option for gridline display in Calc (fdo#30800)

[André Schnabel]

Hi again,

so I did some minor updates at the wiki (got some more feedback from 
Regina):

http://wiki.documentfoundation.org/User:Andreschnabel/Spec_Calc_grid_lines_on_colored_background

There are still some open questions / tasks listed. HElp and comments 
for those is very welcome.

If there are no mayor concerns, I'll do the implementation end of this 
week and add missing pieces later.

regards,

André