Future plans for Perl Node Interface

0.14  2011-06
    - scenario loader
    - pod coverage ok
    - pod snippets ok
    - scenario item text and image
    - PNI subs in lower case
    - renamed PNI::Link as PNI::Edge ... link is a reserved word so 
        if I want to export PNI subs I would have node and edge
    - PNI::Command ?  node edge step loop ... load quit
      basta anche fare 
       use PNI;
       node 
       edge

    
0.15  2011-08
    - PNI::Event - per creare nodi e tutto quando lo dico io cio all' inizio del giro
    quindi i create node vanno in una coda che viene smaltita tutta insieme
    - PNI::Config
    - use Module::Load
    - PNI::Trace ??
    - PNI::Exception ??

0.16  2011-10
    - scenario writer
    - .pni example files for every node
    - slot type contraints
    - slot change flag
    - PNI::Node::List::Util

0.17  2011-12
    - node inheritance
    - more more more nodes

0.18  2012-02
    - automatic cpan updates with any PNI::GUI
    - PNI::Node::PPI
    - PNI::Node::Log::Dispatch

0.19  2012-06

0.2   2012-08

> 0.2
    - PNI::Syntax - source filter for nodes
    - Perl::Critic custom policies
    - Perl::Node::BioPerl
    - PNI::GUI::Model PNI::GUI::View PNI::GUI::Controller
        with PNI::GUI::*::View PNI::GUI::*::Controller
    - PNI::Node::WebGL
    - PNI::GUI::WebGL
    - node editor
    - PNI::GUI::Model::Point
    - wikipedia PNI page and link from visual programming language page


