Merge branch 'Detect-favicons' of https://github.com/Cqoicebordel/searx into...

Merge branch 'Detect-favicons' of https://github.com/Cqoicebordel/searx into Cqoicebordel-Detect-favicons

Conflicts:
	searx/templates/courgette/result_templates/default.html
	searx/templates/courgette/result_templates/map.html
	searx/templates/courgette/result_templates/videos.html
	searx/templates/default/result_templates/default.html
	searx/templates/default/result_templates/map.html
	searx/templates/default/result_templates/videos.html
	searx/webapp.py