[ANN] Little bugfix release of Neptuno DBX browser

Little release with a bugfix of the Neptuno Browser for pharo 1.3 :).

Next step, trying to port it to released 1.4 :D.

Release notes:
- use transmit to: #xx; andShow:  instead of showOn: #xx; using:  when building the browser with glamour

To test:

Gofer it
    squeaksource: 'MetacelloRepository';
    package: 'ConfigurationOfDBXTools';
    push.
    
(ConfigurationOfDBXTools project
    version: #stable) load: 'Neptuno'

making noise,
Guille