Task 2
- add entity person
Merge branch 'exercise2' of
https://github.com/htwchur/ch.htwchur.iuk_iii_w.jsf.todo.git into
exercise2

Conflicts:
	src/main/java/ch/htwchur/iuk_iii_w/jsf/todo/controller/person/PersonConverter.java
	src/main/java/ch/htwchur/iuk_iii_w/jsf/todo/model/Person.java
	src/main/resources/META-INF/load-script.sql