store in files v1
fix some bus in User's constructor
Merge remote-tracking branch 'origin/teste' into Ricardo2

Conflicts:
	src/RmiServer.java
store in files v2
store in files v3
rmiserver ok
store in files v4
Merge remote-tracking branch 'origin/teste' into Ricardo2
sending agenda items from meeting
store in files v5
requests
Merge remote-tracking branch 'origin/teste' into Ricardo2

Conflicts:
	src/Client.java
changed meeting class
funcionalidade de mensagens v1