Fixed Thread part
Merge branch 'master' of http://github.com/cspiliakos/doaisyseng2013group10.git
Merge branch 'master' of http://github.com/cspiliakos/doaisyseng2013group10.git
Merge branch 'master' of http://github.com/cspiliakos/doaisyseng2013group10.git
A few more changes