Fix some relative paths.

The robots.txt and favicon.ico locations were specified as relative
paths, which should have been changed since the location of the start
script changed relative to everything else. Hopefully, these paths are
specified correctly now and shouldn't need to be fixed in the future.
adding very basic permutation directory to lmfdb
add Galois orbit for Dirichlet characters

only for primitive character, computed directly on Conrey labels
Added Endomorphism rings and CM to elliptic curve home pages (with knowls)
Merge branch 'master' of git://github.com/LMFDB/lmfdb
Merged to upstream.
littelmann paths depend on crystal now
littlemann path: recentering
Add motivic weight to gaga box
knowl prefix for littelmann path
Merge branch 'master' of git://github.com/LMFDB/lmfdb
Merge pull request #4 from pascalmolin/master

Galois orbit added on Dirichlet character page
Merge pull request #5 from lemurell/master

Adding motivic weight to lady gaga box of L-functions.
Merge branch 'master' of github.com:LMFDB/lmfdb

* 'master' of github.com:LMFDB/lmfdb:
  Add motivic weight to gaga box
  add Galois orbit for Dirichlet characters
Merge branch 'master' of github.com:LMFDB/lmfdb
inserted crystal latex picture
fallback if rendering fails
new error message when latex does not work
author info
link to associated littelmann path form crystal page