Added tests dir with test.R
Added tests dir with test.R

ow2-proactive/connector-matlab-scilab,lpellegr/connector-matlab-scilab,ow2-proactive/connector-matlab-scilab,ow2-proactive/connector-matlab-scilab,ow2-proactive/connector-matlab-scilab,lpellegr/connector-matlab-scilab,lpellegr/connector-matlab-scilab,lpellegr/connector-matlab-scilab,lpellegr/connector-matlab-scilab,ow2-proactive/connector-matlab-scilab