further cleanup
refactored Parser.hs
refactoring code generator - INCOMPLETE
completed major refactoring - removed partial functions in code generator by adding an intermediate representation very close to abstract syntax, but better organized
added attribute synonyms like getIncome to Frabjous language
added true (t) syntax
updated sample model
pre-final version of SBP paper
added income -> arr (getIncome) translation
starting adding true randomness
cleaned up unnecessary files
fixed merge conflicts