Added UTF-8 to JPA Properties
SkillsRepository added
Corrected typo, added Back and Forward Buttons
Work in progress...
Added Back and Forward Buttons
New SkillsRepository
Merge branch 'master' of https://github.com/it-raum/recruiter.git

Conflicts:
	src/main/webapp/WEB-INF/view/frontend/candidate.html
	src/main/webapp/WEB-INF/view/frontend/skills.html