don't need this method anymore
converter
literal encryption interceptor
no nested instances
attributes not containing entities
no nested members
pretty printing with html colors
class -> collection
Merge branch 'master' of https://github.com/projectdanube/xdi2.git

Conflicts:
	core/src/main/java/xdi2/core/features/nodetypes/XdiAttributeInstanceOrdered.java
	core/src/main/java/xdi2/core/features/nodetypes/XdiAttributeInstanceUnordered.java
	core/src/main/java/xdi2/core/features/nodetypes/XdiEntityClass.java
	core/src/main/java/xdi2/core/features/nodetypes/XdiEntityInstanceOrdered.java
	core/src/main/java/xdi2/core/features/nodetypes/XdiEntityInstanceUnordered.java
	core/src/main/java/xdi2/core/features/nodetypes/XdiEntitySingleton.java
class -> collection
class->collection, and instance->member
experimental literal encryption
beginning work on XDI signatures
more work on crypto and signatures
null checks
no nested members
manual parser as default
javadoc
correct cloud number for =markus
correct reporting of root exception in XDI local client