Refactored the code. Imported the external libraries.
Refactored the code.Removed some req.underscore.
Refactored the code to verify the publication. Now also the publications read from other peers are verified.
Peer references are now clonable in a similar way to the repository references.
Added the tags in the peer browsing.
Moved code for definition of the seed related prefix near the configuration loading code.
Added panel to show installation configuration values.
Merge origin/master