Naredu ImageWidget na katermu se izriše slika
Dodal class ImageWidget na katerega se izrisuje slika.
Primer uporabe:
imageWidget = new ImageWidget("C:\\Users\\Jan\\Desktop\\team.jpg");
imageScrollPane = new ScrollPane();
imageScrollPane.setContent(imageWidget);
Merge branch 'develop' of ssh://git@github.com/ddksr/Raa3D.git into
develop

Conflicts:
	Raa3D/src/main/MainFrame.java
Merge branch 'develop' of ssh://git@github.com/ddksr/Raa3D.git into
develop

Conflicts:
	Raa3D/src/main/MainFrame.java
New buttons for modes and pin note types.
Dodal razred ImageOp
V tem razredu so statične funkcije za delo s slikami:
Trenutno so notri:
1. za pretvorbo v format pm
2. za pretvorbo v poljuben format (JPG, PNG, BMP, GIF, WBMP)
3. za screenshot
Merge branch 'develop' of ssh://git@github.com/ddksr/Raa3D.git into develop
Code prepared for adding pins.
Merge branch 'develop' of github.com:ddksr/Raa3D.git into develop
- If PinPanels exists, they load with the 3D model
- Text notes can now be added
- PinPanels can now be opened and saved
Text notes can now be deleted.
Absolute point notes work! =)
Pin image manipulation finished.