recopy branch develop to interpreter
first test
fix merge
change direction in to out
Merge branch 'develop' into interpreter

Conflicts:
	test/data/big-graph.csv
	test/data/lite-graph.csv
add algorithm
change "test" to martin
fix merge
first release of interpreter
add the graphical interface classes
merge files from develop and fix conflic
merge from develop
implement parser class
Graphical interface with prefilled button
implements intepreter to generate the attributes and make a unit test of methods
version pre-final of interpreter, task undone is implementation of SET for TraversingConstraint
merge interpreter to user interface
correct conflic of merging from interpreter
implementation of interpreter : manage exceptions and apply specification of Mederic
Merge branch 'interpreter' of https://github.com/freaxmind/SocialGraph into interpreter