merge
Merge branch 'master' of
https://github.com/Botkilla2k12/se262project.git

Conflicts:
	Medical Imaging System/bin/SaveCommand.class
Merge branch 'master' of https://github.com/Botkilla2k12/se262project.git
Merge branch 'master' of https://github.com/Botkilla2k12/se262project.git
forgot to call execute() in OpenCommand