Fixing menu at top and fixing schedule user interface componentes.
Fixing navigation forward and backward buttons on schedule weekly view.

Signed-Off-By: Áulus Diniz <aulus999@gmail.com>
Signed-Off-By: Rodrigo Gonçalves <rodrigosg2000@gmail.com>

Conflicts:
	gestorpsi/templates/schedule/schedule_week_table.html
Tests to change email

Signed-off-by: Jefferson Xavier <jeffersonx.xavier@gmail.com>
Signed-off-by: Bruno Amorim <amorim.software@gmail.com>