Removing pointless const qualifier on returned double in Timer class.
Removing pointless const qualifier on returned double in Timer class.

--HG--
branch : 0.5

sg0/Elemental,sg0/Elemental,birm/Elemental,birm/Elemental,birm/Elemental,ahmadia/elemental,birm/Elemental,sg0/Elemental,ahmadia/elemental,birm/Elemental,sg0/Elemental,mcopik/Elemental,sg0/Elemental,mcopik/Elemental,justusc/Elemental,birm/Elemental,sg0/Elemental,ahmadia/elemental,ahmadia/elemental,justusc/Elemental,mcopik/Elemental,mcopik/Elemental,justusc/Elemental,justusc/Elemental,mcopik/Elemental,justusc/Elemental,justusc/Elemental,mcopik/Elemental