Merge from AiG: Implemented communication for job execution and result
 response.
Merge from AiG: Fixed issue with ontology.
Merge from AiG: Individuals serialized to OWL/XML instead of RDF/XML
Merge from AiG: SVN Id 373 (Kasia)
Merge from AiG: 390 (Kasia)
Merge from AiG: 407 (Kasia)
Merge from AiG: 411 (Kasia)
Merge from AiG: 1. Class selection shows Label instead of local namespace 2. Class selection shows class hierarchy
Merge from AiG: Fixed ontology inconsistencies. Commented out the pattern restrictions on some string properties, cause they broke Pellet.
Merge from AiG: Update to work with the new version of ontology. Its now possible to specify input job resource URIs using hasURI = URL >  hasURIAddress = file:/c:/someFile.txt.
Merge from AiG: Ontology generator on the frontend now generates proper import statements.
Merge from AiG: Fixed generation of datatype values - now it outputs the correct xsd datatype depending on definition of property
Merge from AiG: Fixed PizzaSample, added tests checking if ignorePropsWithNoDomain works correctly
Merge from AiG: Refactoring and cleanup
Merge from AiG: Support for decimal datatype
Fixed the issue with JobExecution sample producing an Individual instead of class expression. Updated the ontologies to the latest version.