Revert "add spinoco plugin file"

This reverts commit a020400e51dfc2a88be32ae129d5d8087adbef9f.
Revert "added spinoco build file"

This reverts commit 6a53b4504e7cf4c3a4b49ff357a5de53f8042b17.
Restore the original README
Remove duplicated "-deprecation" compiler flag
Replace id[A].map(f) with lift(f)

Conflicts:
	src/main/scala/scalaz/stream/merge/JunctionStrategies.scala
	src/main/scala/scalaz/stream/process1.scala
Merge branch 'append4-final' of github.com:scalaz/scalaz-stream into append4-final
Merge branch 'append4-final' of github.com:Spinoco/scalaz-stream into append4-final
small fix of mergeN and mergeN spec