Version 0.1.0

- CRAN release

Version 0.0.6

- Handling of fields inheriting from 'environment'

Version 0.0.5

- Use the method public instead of publicFunction and publicValue
- Renaming of class oom to aoos
- Vignette: Introduction

Version 0.0.4

- Can define function 'init' which will be called if arguments are supplied to the constructor.
- defineClass has new side effect: S4 method for 'initialize'
- defineClass lost side effect: constructor is not assigned to the class-name
- Constructor functions can be named differnet from the class-name
- S4-constructor 'new' can be used to create a new object

Version 0.0.3

- Access self inside class definitions also for private objects.

Version 0.0.2

- Inheritance: Replacing members of parent is possible.
- Fix in package-tests, as there are some problems on CRAN.
- class oom is now VIRTUAL.
- summary method for oom.
- modified show method.