Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

 templates/oscar#	gelöscht:       searx/static/themes/oscar/fonts/glyphicons-halflings-regular.ttf

This makes it easier to separately handle search and index requests
from a web server or from a reverse proxy.

If a request to index contains a query, a permanent redirect HTTP response
is returned. This should give some level of backwards compatibility
for users that have set a searx instance in their browser's search bar.

l - language field
s - search field
t - time range field

The way to activate the accesskey depends on the browser and its platform [1]

[1] https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/accesskey

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

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>

Signed-off-by: mathieu.brunot <mathieu.brunot@monogramm.io>