added several new contributors
Merge pull request #179 from JohnCremona/ack

added several new contributors
fixed spacing and typo
Merge pull request #180 from davidfarmer/table6sp

fixed spacing and typo
new picture
Merge pull request #182 from davidfarmer/table6sp2

new picture
fix Maarten's url
Merge branch 'master' into ack
Merge pull request #183 from JohnCremona/ack

fix Maarten's url
I think the title should be "Search and Browse"

... and not "Navigate"
sidebar2
side menu expanded
typo and wording
another typo
Merge pull request #186 from davidfarmer/bp1

typos and wording
Merge pull request #185 from sanni85/side_menu2

Side menu
Fix bug with Galois group pages when there are too many representations, and add some nice names for higher degree Galois groups, and on number field home pages, don't mention grh when data is not computed.
Merge pull request #184 from jwj61/master

Fix bug with Galois group pages when there are too many representations,...
Merge branch 'master' into ecnf

Conflicts:
	lmfdb/templates/homepage.html