update 'change room' link reference from schedule
fixed required client/group bug

Signed-off-by: Álex Mesquita <alex.mesquita06@hotmail.com>
Signed-off-by: Bruno de Amorim Campos <amorim.software@gmail.com>
Created the tests for verify_client method

Signed-off-by: Álex Mesquita <alex.mesquita06@hotmail.com>
Signed-off-by: Bruno de Amorim Campos <amorim.software@gmail.com>
Merge pull request #12 from alexmesquita/devel

fixed probems required for pull request
Merge pull request #3 from rodrigo14/devel

update 'change room' link reference from schedule
Merge branch 'unb' of github.com:rodrigo14/gestorpsi into unb
Merge pull request #13 from rodrigo14/unb

Update 'change room' link reference from schedule
Merge pull request #7 from carloshfoliveira/unb

Unb