Remove unused imports
ScalaCheck 1.12.1
Remove default IntelliJ headers
sbt-doctest 0.3.3
Remove deprecated Process.emitSeq
Change the type of Process0Syntax.self to Process0
Use unemit to implement toVector
Make Process0Syntax#toStream lazy
Merge pull request #291 from fthomas/fix-281

Change the type of Process0Syntax.self to Process0
Deprecate liftIO in favor of toSource. closes #281
Move time related processes into a separate module