Initial Commit, not functional.
 Prime TODO: Resolve issues with EventHandler and Image-Updates.
- Fixed bug resulting in multiple different event services.
- Added testing-specific instance of TableCellViewsManager.
 - View will now iterate through all images in the input and execute the tests
 - Histogram RU is tested
 - Added output (unused as of yet)
- First attempt at storing images of tested components on execute (Should fetch actual image shown in the ImageCanvas, storage still as PNGCell)
- Added two Event types for testing
- Converted several private fields of the Cell Viewer Node to protected in order to be able to inherit properly.
- Several bugfixes
- First cleanup pass
- Added basic histogram capturing
Merge branch 'master' into TableCellViewerTesting
Code cleanup ( removed excess/unused code, removed debug-code, cleaned up comments)
Added logging of labeling images
Removed unnecessary tests
Removed transferfunction-tests
Improved documentation
Javadoc
Code formatting
Code Cleanup
Logging disabled when opening view. The node should only log images when executing.
- Proofed the BoundingBoxLabelRenderer against 1-Dimensional Images
- Fixed/Removed non-deterministic determination of labeling colours
- Formatting
Merge branch 'master' into TableCellViewerTesting

Conflicts:
	org.knime.knip.base/src/org/knime/knip/base/nodes/view/TableCellViewNodeView.java