Added basic Main class and the Artifact interface
Added basic operations to Artifact interface
Added Pareter class
Added atributes for Parameter class
Parameter: added constructor and getters and setters
Added Operation class
Added Settings class to store all global settings for the project
Settings.java: Added some default settings
Operation.java: Added some atributes
Operation.java: Added constructor and basic methods
Added IndependentInterface class
IndependentInterface.java: Added atributes
Parameter.java: Added methods equals and hashCode
Operation.java: Added equals and hashcode autogenerated by Eclipse
IndependentInterface.java: Added constructor and getters and setters
Parameter.java: Removed atribute "name" from equals and hashcode
IndependentInterface.java: just minor changes
Artifact.java: Changed 'distance' to 'getDistance'
IndependentInterface.java: minor changes
Parameter.java: Added coincidenceRate method
Operation.java: Added code for coincidence rate over parameters
Added distance measure for IndependentInterface