Log Message:
Update to 1.1.20100119. Set LICENSE.

2010/01/19
	+ split up binding tables in inputbox and similar widgets to avoid
	  conflict between cursor-key use for input-string versus navigation
	  (report by slakmagik).
	+ if strftime() is available, support --time-format option for timebox
	  widget.
	+ if strftime() is available, support --date-format option for calendar
	  widget (request by Walter Harms).
	+ build-fixes for linking to intl library in /usr/local
	+ add --scrollbar option, use in most widgets to show a scrollbar on
	  the right margin of the data.  That is cosmetic, does not respond to
	  the mouse.
	+ reuse functions from msgbox to allow prompt for yesno box to be
	  scrolled in a too-small window.
	+ correct mapping of button-codes with --nook option (report by Lebedev
	  Vadim).
	+ cleanup sample scripts using new utility scripts setup-* and report-*,
	  and allow command-line parameters to be added, for ad hoc testing.
	+ correct change to tailbox widget from 2009/02/22 using
	  dlg_button_layout(), which broke that widget.
	+ document some of the portability caveats.
	+ modify gauge widget to service callbacks (prompted by patch and
	  comments by Frank Sorenson).
	+ modify editbox to allow its input buffer to be larger than MAX_LEN
	  unless bounded by the --max-input option, and add limit-checks for
	  the buffer (report by slakmagik).
	+ improve manpage description of --checklist (report by Isaac Good).
	+ several improvements to configure script macros:  CF_ADD_CFLAGS
	  CF_CURSES_FUNCS CF_DISABLE_ECHO CF_GCC_ATTRIBUTES CF_MATH_LIB
	  CF_POSIX_C_SOURCE CF_REMOVE_DEFINE CF_WITH_LIBTOOL CF_XOPEN_SOURCE
	+ add is.po, lv.po, sw.po from
		http://translationproject.org/latest/dialog/
	+ update de.po, id.po, pl.po, pt_BR.po, vi.po from
		http://translationproject.org/latest/dialog/

2009/02/22
	+ do not display top-arrows for scrolling if they would overwrite the
	  title (report by slakmagik)
	+ consistently use dlg_button_layout() when autosizing widgets (report
	  by slakmagik).
	+ add "-" and "+" bindings to timebox widget.
	+ add "-" and "+" bindings to calendar widget (OpenSolaris \ 
#6739031).
	+ review/fix other widgets to ensure that they exit on error, e.g.,
	  editbox.c
	+ modify check in dlg_getc() to treat closure of either stdin or stdout
	  as an error, rather than both.  This is more stringent than the check
	  added in 2007/07/04.
	+ modify dlg_result_key() to map curses ERR to dialog's error exit
	  (adapted from patch by Domagoj Pensa).
	+ updated several configure script macros:
	  + consistently append, rather then prepend, to $CFLAGS
	  + add cases for AIX 6, mint, and dragonfly to CF_XOPEN_SOURCE
	  + use $PATH_SEPARATOR rather than $PATHSEP
	  + improve CF_FIND_LINKAGE, use in checks for more libraries, e.g.,
	    libutf8 and libiconv.
	+ update da.po, ru.po from
		http://translationproject.org/latest/dialog/
	+ updated config.guess, config.sub