Added source type to worksheet metadata
Consolidated column name hnode translation
Added initial formatter structure for rml column/object/tag names
Updates to xml import to prepend @ to attribute column name
Initial support for JSONPath
Don't output literal type if there isn't one for R2RML
Handle [*] at beginning of JSONPath
Added support for searching for HNodes by column name
Remove extra quotes from R2RML templates
R2RMLJenaModelParser properly parses triple maps with no predicates, but a valid template

Now generates CLASS_INSTANCE_LINK predicate as long as a
ColumnTemplateTerm is present so it gets processed by the
KR2RMLWorksheetRDFGenerator
Initial support for generating R2RML templates by parsing PythonTransformations

Added PythonTransformationAsURITokenizer plus tokens
Added PythonTransformationAsURIValidator
Added PythonTransformationToTemplateTermSetBuilder
Merge branch 'development' into rml_implementation
For KR2RML models, added check for version and worksheet history r2rml compatibility
Clean up of progress in preparation of merging back
Merge branch 'development' into rml_implementation
Reverted changes for adding at signs to attributes in xml
Fixed issues with kr2rmlmappingwriter
Cleaned up KR2RMLMappingWriter

removed WorksheetModelWriter
Added support for literal string templates when outputting r2rml
Cleanup

Revert modeling.properties back to disable manual mode.
Removed jsonpath from pom