907 mobile responsive menu navbar

Created by: Tirokk

Authored by ogerly Jun 28, 2019 Merged Jul 2, 2019

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🍰 Pullrequest

the menu is adapted to the styleguide of HC. Responsive. Not yet perfect, but better than before. the search was adapted for mobile

Issues

• fixes #https://github.com/Human-Connection/Human-Connection/issues/907

Todo

• a minimum width of the body must be specified