Nyagua 5.1.3 released

I've just released Nyagua v. 5.1.3.
It implements contains a relevant import bug fix.
In previous version it was impossible to import db export files that have been expoted in a different O.S. (eg. files exported in a Windows environment was not imported in a Linux environment).
With this fix you can exchange files from Nyagua running in different O.S.