tutorial data
init extra js file for d3 utilities
default and connector labeling improvements
refactor clean up JS
refaktored aligned connector labels

(not fully implemented though)
clean up
refactor flat child-connector-label structure
improve ro example use case
replace shadow text object by outlining
outline shadow variants
extended tutorial example, logging to info
show tooltips for complex labels

to show full text
tutorial related changes
Merge remote-tracking branch 'rvl-base/labeling_configurable_be' into
tutorial

Conflicts:
	org.purl.rvl.example/src/test/java/org/purl/rvl/example/UseCaseTutorial.java
data fits to query
Merge remote-tracking branch 'rvl-base/labeling_configurable_be' into tutorial
extra tutorial project
Merge remote-tracking branch 'rvl-base/labeling_configurable_be' into tutorial
improve tutorial examples
Merge remote-tracking branch 'rvl-base/labeling_configurable_be' into tutorial