Support to build in the recent mingw environment

In the recent mingw environment, this patch is needed for defining DS_MODALFRAME etc.
To show a filedescription on the file property.

This patch can show a filedescription on the property of lilypad.exe file.
Separate object file name

Object file names are separated by UNICODE version and ANSI version.
In the case of the same file names, the ANSI version object files
may be used for building UNICODE version "lilypad.exe".
Bugfix: DoOepenFile(): NULL termination failed

When pTemp is a LPWSTR type (in the case of UNICODE version),
a NULL termination cannot be done but a memory is destroyed.
Even if it is UNICODE version, pTemp should be a LPSTR type.
DoOepenFile(): file reading size fix

This patch fixes the case which file size increases
between GetFileSize() and ReadfileSize().
Bugfix: dialog box button ID

Button IDs of Page Setup dialog box are wrong
at all languages resource files except English.
Remove UTF-16 encoded file opening function

lilypond does not treats UTF-16 encoded file but UTF-8.
Therefore, UTF-16 encoded file opening function is unnecessary.
Add UTF-8 encoded file saving function

lilypond requires UTF-8 encoded file.
So, lilypad should save the file that is UTF-8 encoded always.
Add UTF-8 encoded file opening function

lilypad treats UTF-8 encoded file.
So, the file opening function of lilypad should support UTF-8.
Add newline normalization for file opening

This patch enables lilypad to open the file
that is UNIX newline (LF) or old Mac newline (CR).
Merge branch 'patch-1' into utf-8-support
Merge branch 'patch-3' into utf-8-support
ver bumps up
Bugfix: Japanese translation
Merge branch 'bugfix-button-id' into delete-winhelp
Delete WinHelp related items of menu

WinHelp (*.hlp) was obsoleted from Windows Vista.
Delete WinHelp related functions and definitions of menu

WinHelp (*.hlp) was obsoleted from Windows Vista.
Delete WinHelp related buttons of dialogs

WinHelp (*.hlp) was obsoleted from Windows Vista.
Delete WinHelp related function of dialog

WinHelp (*.hlp) was obsoleted from Windows Vista.
Add .gitignore