As of commit 168ad9aabd624510045d56aabcbfeff6f4aaad6f, we can assign uniform fonts to all child controls, but only 1 control can own the font resource. This is by default false since we do not want to free the resource when destroying the child controls, but we do want to free it once the parent window gets destroyed.
This allows for setting uniform fonts on all controls, by only assigning the font once to the parent control. Else each control needs to have its own set.
Fix close callback getting called recursively when application gets closed by user. The initial call originated from 'Form::WmClose', second call from 'Form::CheckCloseDialog'. The original call should set the 'called' flag, but never did.
* Finished designer code for launcher gui.
* Basic implementation of setting flags for host launch option.
* Check in 'CHostState::LoadConfig' if -launcher is below 1.. if condition is met the cfg's will be executed from 'CHostState::LoadConfig'.
* Added 'StringIsDigit' utility.
cppkore uses string/wstring as StringBase while we use std::string/std::wstring as string/wstring. Changed all types in cppkore to String/WString instead.
