Fixed types of presence variables to resource_presence_type (avoid useless and implicit casts)
configure.ac: Check for ncurses instead of ncursesw
src/ui/core.c: Removed duplicate const keyword
configure.ac: use ncursesw if it's there, but continue if only ncurses is found
Removed wins_refresh_console when not required for /sub command output

Implicitly called by cons_show
Merge remote-tracking branch 'louiecaulfield/master'
Added full stop to /about help summary

Conflicts:

	src/command/command.c
Added full stop to /chlog help summary

Conflicts:

	src/command/command.c
Added full stop to /help service summary
Added full stop to /grlog help summary

Conflicts:

	src/command/command.c
Added full stop to /help help summary

Conflicts:

	src/command/command.c