Merge pull request #337 from bruttenberg/DEV3.0.0

Dev3.0.0
Move Factor package back under algorithms.factored
Merge pull request #338 from gtakata/DEV3.0.0

Move Factor package back under algorithms.factored
Updates for missing ScalaDoc
More ScalaDoc updates
Added missing file headers for tests
Added missing header comments
Updated to Scala 2.11.4 and Akka 2.3.8; fixed warnings in test
Merge pull request #9 from p2t2/DEV3.0.0

Dev3.0.0