adding confluent transition conforming to PDEVS
events wrap a bag of messages instead of a single message
Fixed a bug where yielded arg were not filtered by given port
changed debug output
changed debug output
added sequential pdevs implementation
updated examples
added pdevs c implementation
forgot return statements
removed boiler plate code
now remove duplicate references
removed duplicate code
updated debug output
store method ID used to dispatch events
use longs for iteration
using bool type
fixed a bug in parallel simulator internal event handling