ncurses 5.9 - patch 20140607

+ separate masking for sgr in vidputs from sitm/ritm, which do not
  overlap with sgr functionality.
+ remove unneeded -i option from adacurses-config; put -a in the -I
  option for consistency (patch by Pascal Pignard).
+ update xterm-new to patch #305 -TD
+ change format of test-scripts for Debian Ada95 and ncurses-examples
  packages to quilted to work around Debian #700177 (cf: 20130907).
+ build fix for form_driver_w.c as part of ncurses-examples package for
  older ncurses than 20131207.
+ add Hello World example to adacurses-config manpage.
+ remove unused --enable-pc-files option from Ada95/configure.
+ add --disable-gnat-projects option for testing.
+ revert changes to Ada95 project-files configuration (cf: 20140524).
+ corrected usage message in adacurses-config.