started migration to version 0.8
fix for deselected model
Merge branch 'master' into v0.8
finished upgrade to v8.0
some optimization for invalidators
unified error messages for validators
added hooks for valuesInput
updated to version 8.1.1
Edit is now SpongeTools.Template
selected/checked refactored to true/false-values
valueInput:
	singleValue is now fully reactive and reset after closing dialog to force rerendering
	arraylistInavlidator/rangeviewInvalidator refactored