Revert "use scalaz-stream nio where possible"

This reverts commit 3e761e3bcc14b903ece245325d30b4455a6e69b2.
fixed the passing of arguments to the class runner
and tested on the NotifierRunner
fixed the ASAP printing when using sequential
started 3.0-M2
wip - added ScalaCheckProperty
wip
wip
deactivated the previous scalacheck spec
fixed the stackoverflow
added code generation for additional ScalaCheckFunctionN classes
added Gen parameters + pretty freq map
lifted the restriction on case class parameters number for 2.10
removed the old ScalaCheck traits
fixed the ScalaCheckProperty documentation
wired in CommandLine arguments
fixed the lazyness of CommandLineAsResult in S2 strings
added a PrettyProduct class to help display case classes
removed the CommandLineAsResult implicit for scala 2.10
changed the timeout on the future matchers spec
added some documentation for the scalacheck trait