OntologyToRulesCompiler still no-where near complete, but moving in the right direction.
Moved RIF parse command into RIFRuleSet object, to mimic Jena Rule.parse()

Implemented classes and interfaces for all parts of RIF rules and linked them to the XML handler ---- UNTESTED
These are less limited than RIF-core itself, as the parsing process restricts the finished objects as necessary, and allows others to express more unrestricted rules as they desire.
Merge branch 'master' of github.com:sinjax/squall
Edited RIFConst and subclasses to implement a getDatatype method that returns the IRI of the datatype of the const.
Corrected many errors concerning the processing of RIF, including some flat out mistakes, and one miscomprehension of the Frame element (multiple slots are possible, necessitating the conversion of RIFTriples into RIFFrames, which can have multiple predicate-object pairs associated with one subject).
Merge branch 'master' of github.com:sinjax/squall
Every now works with Context, that makes most sense. The tests work again now
Merge branch 'master' of https://github.com/scalen/squall