better type safety for iterator
more API updates to support "statement" ABNF rule
gitignore
RefInterceptor instead of DollarIsInterceptor
adding $do operation
updated example for event domain and name
updated declarative link contract policy evaluation
small fixes to link contract policy evaluation
updated example and exception message
fixing generics
work on raw JSON reader
removing Rhino dependency
json
json
new JSON parser
better tests for reader/writer
updates to multiplicity, variables, and XDIRawJSONReader
some multiplicity updates
some internal changes to messaging related classes
beginning work on better policy expression