#64 append 'w' to gene names on coding strand

[Tim Carver]

When automatically creating gene names it asks whether
a 'c' should be appended to the name of the gene if
ocuring on the complementary strand and does so but
does not append a 'w' to all names of gene occuring
on the coding strand. Could this be either added as an
option or as a default if yes is chosen for appending a 'c'

Andy