URIMapper now created here.
Merge branch 'withVoid' into Christian
ImsMapper Work in progress
Added imsMapper to parent pom
Removed issued data from specific table (use Data table instead)
removed chain and via references
Loader now through ImsMapper
Using and extended Handler rather than Handler wrapping two
Updated test load.xml
Merge branch 'Develop' into Christian
Removed double imsMapper in pom
Updated test load.xml
Stored ImsListener
Removed dead code
Removed dead code
Merge branch 'Develop' into Christian

Fixed Conflicts:
	loader/test-data/load.xml
Removed resource
CHanged preview Handler to be able to do more than one statement per predicate
merge checking of previewer and rdf store
Loader.load now static