initial s2c parser
added initial model
updated s2c with dom and cml generator using text + UI for the ide that enabled the convert command in the cml navigator on xmi files
added support for classes with state machines. Adding support for properties and operations

also updated the initial test model such that is is cml correct and added a body for the operation
Added treatment for hierarchy of states to the XMI reader.
Added field substates and transitions to class State.
Updated lookUpState in the State and StateMachine to deal with the hierarchy.
Added casestudy HSUV.xmi
added namespace fix
updated dom for event and signal
added initial test that runs the translations
added signal parsing
Changed getTransitions and resolved conflict on SysMLToCMLTranslator
added auto generation of signals when event is opaque
Fixed treatment of composite states.
Added exit actions.
Added file with some of the restrictions to statemachines.
updated model with cml
added parsing of types, enum
added translation of enumeration types and also converted all signals to channels
Added method to recorver all events for the generation of channels.
Added translation of classes.
Added signals created for opaque events to the list of signals used to create channels.
Removed duplicate file
Added translation of classes
Restricted translation to blocks only
updated s2c