Merged and fixed some weird assignment
test only test_ files; disallow /static in robots.txt
changed maassform title in the degree 2 LF browsing page
test_root: adding tests for our css and js file, fixing the robots.txt entry
Merge branch 'fix/assign' of github.com:pdehaye/lmfdb

* 'fix/assign' of github.com:pdehaye/lmfdb:
  Merged and fixed some weird assignment
Merge remote-tracking branch 'upstream/master' into fix_for_holomorphic_forms