Merged in proper_bubble (pull request #13)
Added a proper tabulate method to FIAT's bubble element, so we can blow bubbles within FIAT. (This is necessary to make the BDFM-complex with nice syntax)
Also please Florian by messing about with FIAT's tests
Added a proper tabulate method to FIAT's bubble element, so we can blow bubbles within FIAT. (This is necessary to make the BDFM-complex with nice syntax)
Also please Florian by messing about with FIAT's tests