Fix people list

Cope with Jimmy McFoo as a name!
Don't set the top expo value in the code whin it is piss easy to calculate
Fix typo from last commit

core/views_logbooks.py

@@ -267,4 +267,3 @@ def get_people(request, expeditionslug):
 def get_logbook_entries(request, expeditionslug):
     exp = Expedition.objects.get(year = expeditionslug)
     return render_with_context(request,'options.html', {"items": [(le.slug, "%s - %s" % (le.date, le.title)) for le in exp.logbookentry_set.all()]})
-