o [logg] Add version number to output
o [logg] Add man page
o [logg] Access data through map (map.det, map.g11 etc)
o [logg] Boundary integrals
o [logg] Ask FIAT about local-to-global mapping
o [logg] Allow multiple different elements
o [logg] Connect Matt's parser
o [logg] Call FErari to simplify
o [logg] Fix all FIXMEs (grep FIXME *.py)

Suggestions for FIAT:

  - Move class FiniteElement to FIAT from FFC?
  - Move class TensorSpace to FIAT from FFC?
  - Add ChangeLog, AUTHORS, README, INSTALL, TODO
  - Local-to-global mapping
