Added an example at the end and corrected bug re EMF of N=1.
check for the poles in tensor products
Merge branch 'master' of https://github.com/mjd95/lmfdb into mine

* 'master' of https://github.com/mjd95/lmfdb:
  change link to github, not googlecode
Append trailing zeros to euler_factor_to_list
delete now-useless line
Merge branch 'master' of http://github.com/MarkWatkins2014/lmfdb into mine

* 'master' of http://github.com/MarkWatkins2014/lmfdb:
  delete now-useless line
  Append trailing zeros to euler_factor_to_list
self dual for gal reps
Fix bug with L and D not same length
move coercion out of loop
Merge branch 'minealberto' of http://github.com/ber2/lmfdb into mine

* 'minealberto' of http://github.com/ber2/lmfdb:
  Added an example at the end and corrected bug re EMF of N=1.
reasonably functional page for tensor product of lfunctions now