Updated Version to 0.2.0-SNAPSHOT
fixed wrong SLF4J dependencies in maven poms.

- removed slf4j-simple dependency from all framework modules
- raised slf4j-api version to 1.7.6
Big Refactoring:

+ Views can now be implemented without FXML in pure java. You can use FxmlView or JavaView interfaces.
+ Views are now created by implementing View interfaces and not extending an abstract View class anymore.
+ HelloWorld examples for both view types.
Some small refactorings, JavaDoc and Tests.
fixed logging dependencies for both CDI and Guice examples
#58 Implemented SizeBindingsBuilder
Fixed build-breaker on linux due to wrong lower case filenames
#58 fixed failing tests of SizeBindingBuilder due to incompatibility of PowerMock with JavaFX 8. Added JUnit Rule to handle JavaFX threading
#58 corrected the parameter types for SizeBindingsBuilder
Refactored Tests for SizeBindingsBuilder. Splitted them up into smaller tests classes
Added Support for ImageView to SizeBindingsBuilder
Rename binding methods of SizeBindingsBuilder with prefix 'bind' to be able to add 'unbind' methods in the future
#58 removed JUnit Rule as the licensing isn't clear. Replaced it by a simple JFXPanel call in the test base for SizeBindingsBuilder
#61 Trying out another way of handling the initialization of the view model. This time the initialization is done with an annotation and by reflection.
#61 Implemented implicit injection of ResourceBundle and invokation of initialize method
#61 Refactoring of Generic Types in ViewTuple and ViewLoaders. This way now views without ViewModel are supported out of the box without a specific interface and the ViewTuple can return the CodeBehind instance without Casting.
Merge pull request #66 from sialcasa/refactoring_inject_viewmodel

Refactoring inject viewmodel
Resolved merge conflicts from version_0_2_0 to develop