Compilation to cloud haskell mostly complete

It's not tests yet though
Add library section to cabal file
Remove old code
Add prodcer actors
Add special destination for signals
Simplistic shceduler
Get compiled code to almost working condition

Explcit type signatures are needed
Generated code at this point succesfully type checks

It still doesn't work though
Fix bug in connection handling code

Port ID and node id were mixed up
Use cast instead of send

send doesn't work with managed process API
Add a bit more type safety
Clean up data types for connections a bit