Framework for performance-portable parallel computations on unstructured meshes

Version of Firedrake used in 'A domain-specific language for the static condensation and hybridization of finite element methods'.

This release is specifically created to document the version of Firedrake used in a particular set of experiments. Please do not cite this as a general source for Firedrake or any of its dependencies. Instead, refer to http://www.firedrakeproject.org/publications.html