GbSettingsTool 1.1.0 source code corrections

• Fixed source code name discrepantion between screens and source.
• Fixed source code calling procedures syntax errors
• Reset the current filename choice (also in settings)

So, current state:
- a little bit usable to generate settings/config screen code and form code.
- quite usable to view a gambas3 config file (except you cannot "choose" the file, but have to give the name (what is usually just the project name, that's probably ok).
- nice to quickly create a settings file with some documentation in it :-)

GrpName ="General"
KeyName ="otherthings"
Description="sfjls"
Default Val="sdfjlqsj "
Remark="qsldjf"