Prepped IOExp branch
Added getUniqueFile() in this branch
Relaying operations between controllers
Fiddled with getTextStrings
Strange bug in code, need to ask code mates
Did some fiddling with fiddle in Document.
Merge branch 'master' into IOExp

Conflicts:
	src/se/chalmers/tda367/group25/resumate/controllers/IOController.java
	src/se/chalmers/tda367/group25/resumate/controllers/MainController.java
	src/se/chalmers/tda367/group25/resumate/io/IOHandler.java
	src/se/chalmers/tda367/group25/resumate/io/PDFHandler.java
	src/se/chalmers/tda367/group25/resumate/model/Document.java
	src/se/chalmers/tda367/group25/resumate/utils/SectionType.java
	src/se/chalmers/tda367/group25/resumate/views/TemplatePanel.java
Implementing save function.
Creating test for IO, committing because of thunder storm.
Working on tests for IO.
A lot of work done in testing, finally!
Updated gitignore to ignore html
Refactored IOHandler, PDFHandler, improved test
Multiple file test added
Fixed a bug in Translator, moved IO and PDFTest to new package. Fiddled
with IOController and MainController classes to get closer to
implementing Save and Open correctly.
Created private methods in IOController for better structure.
Merged in master, commented in PDFHandler
Updated .gitignore
Quick commit.
Made filter gen. work, fixed menu bar IO