Adding a CR in some files and in others not, is a good starting point for a
DOS+Unix mess we all have already seen in many projects.
Patch fixes all files matching (even those comming from grunt's build)::
find ./searx -exec file {} \; | grep CR
BTW: Same with mixing TAB and SPACE indent styles in one and the same file. So
if sources are tuched here in this patch, its also fixed.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Add image format and source information to display - needs changes to engines to actually display something.
Displays result.source (website from which the image was taken) and result.img_format (image type and size).
Result is styled with result-format and result-source classes. See PR #1566 for an example of an engine which has the necessary changes.
Strip <span class="highlight">...</span> in the oscar image template.
