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

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

Add osm-map-box in::

    searx/static/themes/__common__/less/result_templates.less

Replaced sty= in files::

    ./oscar/result_templates/map.html:64:        <div style="height:300px; width:100%; margin: 10px 0;" id="osm-map-{{ index }}"></div>
    ./simple/result_templates/map.html:65:    <div id="result-map-{{ index }}" class="invisible"><div id="osm-map-{{ index }}" style="height:300px; width:100%; margin: 10px 0;" ></div></div>

Reported-by: https://github.com/searxng/searxng/issues/57
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

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

implements ideas described in #69

* update the engine
* use wikidata
* update map.html template

prepare the code the PR #90

* reduce by 15% the uncompressed output (on average)
* dos2unix searx/templates/oscar/result_templates/files.html

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>