Non-groupmembers can view group name and its members.
Uses check boxes for group members, properly views and edits groups.
Working on Delete Group feature.
Merge branch 'master' of
https://github.com/jbonot/CMPUT391GroupProject.git

Conflicts:
	classes/GetOnePic.java
Fixed image display.
Merge branch 'master' of https://github.com/jbonot/CMPUT391GroupProject.git