Specifying the location of the valentina libraries

[Brendan Murphy]

The current method for storing valentina libraries in the
application folder is inadequate. In imposes upon the developer a
set location for the libraries. What I would like to see is an
optional parameter on the valentina init method that would allow
us to specify where to look for the valentina libraries. This
would allow us to create a sub-folder within the application
folder to store the libraries thus making everything nice and tidy.