preparing to revive master
added netbeans project files
merged jakers implementation of yxu's grouping algorithm
began readme file update
removed ; from appearing on the page
Merge branch 'pre-project' of github.com:jakers/static_picola into pre-project
added a role based login method to UserBean
added dynamic-esk number of grouping
updated student loader documentation
Merge branch 'pre-project' of github.com:jakers/static_picola into pre-project
implemented role-based login added stubs for landing page for the non-instructor actors
added logout functionality to all pages by using the template header
patch to assignmentDAO insertAssignment added insertInstructor method
working version of home navigation
yan on 4/10
merged edit profile and remove post merged from pre-project
fixed navigation for edit assignment and create assignment paths
yan on 4/10-2
Merge branch 'pre-project' of github.com:jakers/static_picola into pre-project
fixed login nullpointer exception by changing UserDAO load User logic