Merge branch 'patch-1' into 'testing'

Update headfoot.js, typofix

See merge request !58

js/headfoot.js

-var menu = [{'name':'Informationen', 'combos':[{'name':'Projekte', 'link':'/project'}, {'name':'Über das M4_LAB', 'link':'/projectoverview?projectID=1'},{'name':'Kontakt', 'link':'/account/contact'}], 'type':'dropdown', 'link':'#'},{'name':'Zusammenarbeit', 'combos':[{'name':'Mailinglisten', 'link':'/mailinglists'},{'name':'Videokonferenzen', 'link':'/videoconference.html'},/* {'name':'...', 'link':'#'}*/], 'type':'dropdown', 'link':'#'},{'name':'Events', 'combos':[{'name':'Veranstaltungen der HfT', 'link':'http://www.hft-stuttgart.de/Aktuell/Veranstaltungen/'},{'name':'Veranstaltungen der HfT Forschung', 'link':'https://www.hft-stuttgart.de/forschung/veranstaltungen'}], 'type':'dropdown', 'link':'#'},{'name':'Bürgerbeteiligung', 'combos':[{'name':'Infos zur Bürgerbeteiligung', 'link':'/info_partizipatiopn.html'},{'name':'Zum M4_Lab Showcase', 'link':'/partizipation/'}], 'type':'dropdown', 'link':'#'},{'name':'<i class="fa fa-question-circle" aria-hidden="true"></i>', 'combos': [], 'type':'', 'link':'/help/'},{'name':'<i class="fa fa-user-circle" aria-hidden="true"></i>', 'combos': [], 'type':'', 'link':'/account/'}];
+var menu = [{'name':'Informationen', 'combos':[{'name':'Projekte', 'link':'/project'}, {'name':'Über das M4_LAB', 'link':'/projectoverview?projectID=1'},{'name':'Kontakt', 'link':'/account/contact'}], 'type':'dropdown', 'link':'#'},{'name':'Zusammenarbeit', 'combos':[{'name':'Mailinglisten', 'link':'/mailinglists'},{'name':'Videokonferenzen', 'link':'/videoconference.html'},/* {'name':'...', 'link':'#'}*/], 'type':'dropdown', 'link':'#'},{'name':'Events', 'combos':[{'name':'Veranstaltungen der HfT', 'link':'http://www.hft-stuttgart.de/Aktuell/Veranstaltungen/'},{'name':'Veranstaltungen der HfT Forschung', 'link':'https://www.hft-stuttgart.de/forschung/veranstaltungen'}], 'type':'dropdown', 'link':'#'},{'name':'Bürgerbeteiligung', 'combos':[{'name':'Infos zur Bürgerbeteiligung', 'link':'/info_partizipation.html'},{'name':'Zum M4_Lab Showcase', 'link':'/partizipation/'}], 'type':'dropdown', 'link':'#'},{'name':'<i class="fa fa-question-circle" aria-hidden="true"></i>', 'combos': [], 'type':'', 'link':'/help/'},{'name':'<i class="fa fa-user-circle" aria-hidden="true"></i>', 'combos': [], 'type':'', 'link':'/account/'}];
 
 
 var hft_links = [{'url':'/account/contact', 'name':'Kontakt'},{'url':'https://www.hft-stuttgart.de/impressum', 'name':'Impressum'},{'url':'https://www.hft-stuttgart.de/datenschutz', 'name':'Datenschutz'}]