ENH: Added /lib to curses search path.

Modules/FindCurses.cmake

@@ -7,14 +7,14 @@ FIND_PATH(CURSES_INCLUDE_PATH curses.h
 )
 
 FIND_LIBRARY(CURSES_LIBRARY curses
-PATHS /usr/local/lib /usr/lib 
+PATHS /usr/local/lib /usr/lib /lib
 )
 
 FIND_LIBRARY(CURSES_EXTRA_LIBRARY cur_colr
-PATHS /usr/local/lib /usr/lib 
+PATHS /usr/local/lib /usr/lib /lib
 )
 
 FIND_LIBRARY(FORM_LIBRARY form
-PATHS /usr/local/lib /usr/lib 
+PATHS /usr/local/lib /usr/lib /lib
 )