FEniCS 1.5.0 was released on January 15th, 2015, and is a direct successor to 1.4.0. The installation provided is a stable build based off the automatic FEniCS installer. Until testing is complete, it will not be set as the default FEniCS installation at the department.
module load FEniCS/1.5.0_17.01.2015
is required to explicitly load this version of FEniCS.