Fixing Opening
- Movement of DoubleProperties partially out of runLaters
- Changed some of the opening node objects to elements and using their methods
- Other things I tried
Merge branch 'dev' of https://github.com/janouna/LeapMotionPresenter into dev

Conflicts:
	src/edu/wpi/cs/lmp/objects/Image.java

Tried your fix, doesn't quite work.
I've been working on a fix and I've finished the implementation for Image
I find that using Element will make our lives a lot easier and its easy enough
to just cast Node to Element and use it like that. If you can follow the example
on Image you could make the changes for Video and TextBox. A new constructor is neccesary for each new object.