Lesen von einem Teilnehmer, Aufruf aus der Teilnehmeliste
Merge branch 'master' of https://github.com/padoo/contestAdmin

Conflicts:
	packages/competitor/public/controllers/competitor.js
	packages/competitor/public/controllers/edit-competitor.js
	packages/competitor/public/controllers/verwaltung.js
	packages/competitor/public/routes/competitor.js