Now we can see and add students. We can see a student's points for a task or a period.
Merge remote-tracking branch 'origin/Smaranda'
When we add a task for a period, all the students from that period are assigned the task. When we add  new student for a period, the student is assigned all the tasks from the period. Now we can give points for a student for a task and see the total achieved and required points for a student for a period.
Merge remote-tracking branch 'origin/Smaranda'
Now we can add and see a photo for each student :) - By Cristi
Merge remote-tracking branch 'origin/Smaranda'
made a nice view for assigning points
Merge branch 'Smaranda' of https://github.com/SmarandaDungeanu/Semester3Project into Cristi
fixed bugs.... now we can see the achieved and maximum points for a student for a task, period and semester :)
Merge remote-tracking branch 'origin/Smaranda'
Merge branch 'master' of https://github.com/SmarandaDungeanu/Semester3Project into Cristi
fixed the communication between Node and JPA
restricted students access to views and options