[Geany] Project session load

[Bo Lorentsen]

Enrico Tröger wrote:
> Changes:
> * some minor coding style changes: if (...) instead of if( ... )
> and similar things but it doesn't matter. The code itself is more
> important ;-).
Nice

> * when opening a project the current session files are saved before.
> Useful if the list of session files has changed between the start of
> Geany and now.
That is so nice.

Looking forward to using this tomorrow at work.

> Thank you very much.
Happy to be able to help.

/BL