Some checkstyle warnings have been fixed.
Merge branch 'master' of github.com:7bits/jade-fff

Conflicts:
	src/main/java/com/recruiters/model/Vacancy.java
	src/main/java/com/recruiters/model/VacancyFull.java
	src/main/java/com/recruiters/web/controller/recruiter/ActiveVacancies.java
	src/main/java/com/recruiters/web/controller/recruiter/MyVacancies.java
	src/main/java/com/recruiters/web/controller/recruiter/ShowVacancy.java