wborder() should not wattron(win, c_white): ncurses does not, and it prevents custom border colors
via 'wattron(win, c_green);  wborder(win, ...);  wattroff(win, c_green);'
Catacurses color tweaks

Brightens the darker colors to remove ninja bears and stealthy zombie
hulks. Also makes light gray a bit darker because it currently looks
white.
Arrow selection in 'g'et command
multidrop allows scrolling with up/down, and selection with left/right
Corrected typo: '\n' exits, '\t' selects
Added declaration that got lost in manual patch
Merge PR #1114 - catacurse color tweaks
Merge PR #1125 - arrow keys work in multidrop/pickup windows
Merge PR #1101 - correct behavior of wborder in catacurse