Merge pull request #2232 from dalf/fix-sphinx-build2

exclude_patterns = ['build-templates/*.rst']

from searx import webapp

from searx.engines import engines

import searx.engines

searx.engines.initialize_engines(searx.settings['engines'])

jinja_contexts = {

    'webapp': dict(**webapp.__dict__),

    'engines': engines

    'engines': searx.engines.engines

}

# usage::   lorem :patch:`f373169` ipsum