Deleted garbage comments
Broke the build
Merge branch 'master' into Eirik's-Branch
Removed comment in client
Merge branch 'master' into Eirik's-Branch
Added content to ClassRoom

Added an empty constructor and the methods addClient(), removeClient()
and broadcastToAll()
Changed minor typos and added description comment
Added some content to ChatRoom constructor
Created a draft JSON-based login system
Added broadcasttoall
Added some JSON-compatibility for server
Added some JSON-compatibility for client
Created destructor and minor changes

Created a temporary destructor for destruction of ClientHandlers upon
logout
Made changes to the JSON functionality
CHANGED FUCKING SPACES TO TABS! GOD DAMN
MOOOOORE TABS INSTEAD OF SPACES!!!!
GODDAMN THESE SPACES
Fixed all the spacing and tabs so that the server and client run.
Merging 'Eirik's branch' with master

Due to progress, Nikolai and Eirik have decided to merge Eirik’s branch
with master branch