Uploaded new V1.69 for Windows

[berndnoetscher]

This is a bug fix release, but there some new features requested by some users:

- There is the possibility to use Unicode in the IDE now and it is possible to set a language codec for the runtime. So if you would like to use Russian for example, you need to set the correct language code in the project properties dialog. I am not sure, if this works completely. Therefore, please report back to me. Thanks.

- The EXE builder now creates a complete directory containing all needed files for deployment including the dll files and plugin files required for Qt development

- The Windows registry is not usedto save or load the state of the IDE (which window have which size and position) anymore. Some people reported problems with this feature. Please check it.

- There are some new examples: - a wordpad like app, a mainwindow app demonstrating the features of dock windows, dialog windows and tool windows and more, a vocable trainer still not be finished