Added some testing and performance part and a table to the report

More specifically: a description/conclusion was drawn from the table
that contains information on the table containing the results for a
different opponent model.
Also added a table containg the results using some other domains
Merge branch 'master' of github.com:tomrunia/negotiation-project

Conflicts:
	Report/testing_and_performance.tex
Merge branch 'master' of github.com:tomrunia/negotiation-project