Optional documentation generation.
Added build documentation option and removed automated packaging support.
Made test targets optional.
Made some refactoring on functions' names.
Made building test programs optional.
Added some documentation of classes and theirs members.
Changed version to 0.0.2
Merge branch 'documentation' into devel
Addred some more documentation.
Removed todo file (using GitHub issues insted)
Added some more documentation.
Removed acceptor variable for storing password (passwords now natively not supported)
Removed some unused and commented code.
Merge branch 'documentation' into devel
Added some next documentation.
Modified library file generation.
Added functions returning set of connections and acceptors.
Added support of 'connecting' connections.
Fixed connections map accessing.
Added some resource handles checking (see #6).
Modified README file.
Added better serializing support for network template.
Added better serializing support for network template.