Html+Bugs in templates

Add the alt in favicon

Add for the template a list of available icons in the current theme.

Alt on favicon
No <p> in <p>
Correct alt and title on img

Put the result URL at the top, like in other results template
Put the magnet link on the same line as the stats (peer/seed).

Alt on favicon
Width of image should be 400 and not 400px
Correct alt+title on image
No <p> contains <p>

Courgette was using the wrong template. I assume it was a mistake.

Parse and return results correctly. Pages numbers taken care of.

Not done, and maybe to do :
- 'content' : I don't know what it could be. Maybe votes ?
- 'categories' : the results are not filtered by categories, because I don't see how to do it properly : there are too much categories on Kickass. Is 'video' only movies, or also tv show or porn ? So for now, the category is 'all'.
- Favicon/icon : may be a good idea.

For DoB and DoD, wikipedia use a non standard ISO format, not easily readable.
Now the date is displayed in an human readable form, using the language setting as locale if available. If not, it uses the default locale.

UX+bugs+html

[fix] Google image with special chars

It seems like Google image is doing a double urlencode on the url of the images. So we need to unquote once before sending to the browser the urls.
It solves the 404 we could see with some image with specials chars in url. 
Exemple https://searx.laquadrature.net/?q=etes&pageno=1&category_images (there are two of those in the list)

Strip HTML tags on alt and title of the images

Add alt on favicon.
Use correct datetime format
Remove pubdate tag
Use url instead of pretty_url for web.archive.org
Add alt on video image

Add alt on favicons
Use correct datetime format
Remove pubdate tag
Use url instead of pretty_url for web.archive.org

Add alt on favicons
Use right format for datetime
Remove pubdate tag

Add title on image for hover
Add alt on favicon

Add alt for favicon
Correct datetime format
Remove pubdate (not in html5 spec)
Don't use pretty_url for web.archive.org.

Add alt in infobox image.

Put the infobox first. Result first is more useful for the user.
Add id in form for "for".
htmlentities in the URL.
Take care of spaces in categories.

Add pubdate with a good format, against publishedDate.

pep8 : engines