Commit to get
Changed text sections (and classes involved). Updated document and saving methods.

Conflicts:
	src/se/chalmers/tda367/group25/resumate/model/Header.java
	src/se/chalmers/tda367/group25/resumate/model/PersonalInformationSection.java
Merge branch 'master' of https://github.com/Majoo/Create
Conflicts:
	src/se/chalmers/tda367/group25/resumate/controllers/MainController.java
	src/se/chalmers/tda367/group25/resumate/model/Document.java