Updated validation script to use rule names that do not conflict with the transformation script, and to return if there are errors or not (ignoring warnings) from the checkModel 

Added a warning comment for default context publishers, because clumsy developers who have not read the documentation may make the mistake of not adding a ContextProvider. You cannot really call this an "update", so no problem if it doesn´t get released.

Moved auto loading of parameter to Configurator class, the paramters are defined in ConfigProperties
Fixed problem related to maven plugin call it is now using full maven format -> Group:Artifact:Version:Goal
Added somewhere authors and license header

final check report now summarize the number of the problems occurred (tot, errors and warnings)

Added authors and javadoc

KarafFeaturesGenerator now reads system properties for: features plugin to use, loglevel, and offline mode

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help button disabled;
fixed costants name for requirements;
initial error message corrected.

Uninstallation/Update implementation, but has to be test. Currently testing of update() not possible

Console now give only overall check progress. 
Errors and Warnings are written only in the Error Log View.
The test now doesn't stop at the top level (empty or duplicated classes)
Some other bug resolved