some changes revolving document & textsection etc
Some updates for RMText
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/PersonalInformationSection.java
	test/se/chalmers/tda367/group25/resumate/io/IOHandlerTest.java