rollback class<?>
specialized Generic
add test getInstancess
Merge branch 'specializeInstanceGeneric' into dev
Merge branch 'nico' into dev

Conflicts:
	gs-impl/src/main/java/org/genericsystem/impl/AbstractGeneric.java
	gs-kernel/src/main/java/org/genericsystem/kernel/AbstractVertex.java
Fix tests
newInstance visibility is now package
Change equals method for checking supers
Change API for equals
fisrt clean
Merge branch 'cleanAPI' into dev
Merge
find by Class<subT>.
SystemGeneric class can not be deleted.
Merge
Merge remote-tracking branch 'origin/dev' into dev

Conflicts:
	gs-cache/src/test/java/org/genericsystem/cache/AdjustMetaTest.java
	gs-impl/src/test/java/org/genercisystem/impl/AdjustMetaTest.java
	gs-kernel/src/main/java/org/genericsystem/kernel/Statics.java
	gs-kernel/src/main/java/org/genericsystem/kernel/services/AncestorsService.java
	gs-kernel/src/main/java/org/genericsystem/kernel/services/ApiService.java
	gs-kernel/src/main/java/org/genericsystem/kernel/services/DependenciesService.java
Fix compilation pb
Improve api
Rename xServices in Ixxx
Change services names
Fix pb in equals