Deprecate Texture.getAlpha & Texture.setAlpha
The reason for this change is really simple, every thing, that can be represented inside class as pseudofield in squirrel should be done this way.
Those method clearly breaking the convention, so, it would be wise to deprecate those two methods and add pseudo field Texture.alpha
.
Also, propably there are more getters/setters like this, that could/should be done as pseudofield.