fixed a bug that wrote the first part of data if an IMAP4 data didn't end with CR+LF.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3425 ee746299-78ed-0310-b773-934348b2243d
updated ChangeLog

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3426 ee746299-78ed-0310-b773-934348b2243d
include winsock2.h in socket.h

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3427 ee746299-78ed-0310-b773-934348b2243d
fixed 'Minimize to tray icon' option notworking on Windows.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3428 ee746299-78ed-0310-b773-934348b2243d
fixed 'Minimize to tray' on non-Windows

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3430 ee746299-78ed-0310-b773-934348b2243d
added an option to specify startup online mode.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3431 ee746299-78ed-0310-b773-934348b2243d
made 'Toggle window on trayicon click' option work on Windows 7.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3432 ee746299-78ed-0310-b773-934348b2243d
made the size of progress dialog and notificartion window DPI-aware.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3433 ee746299-78ed-0310-b773-934348b2243d
added contributor name of Bug #84 to ChangeLog.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3434 ee746299-78ed-0310-b773-934348b2243d
adjusted window size of notification window.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3435 ee746299-78ed-0310-b773-934348b2243d
made some dialogs size DPI-aware.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@3436 ee746299-78ed-0310-b773-934348b2243d