Let scalaVersion 2.11.0-M7
Rename macros project to core-macros
Let core dependsOn core-macros
Add saare.Macros.Logger
Add saare.Logging
Add the copyright notice to Macros.scala
Move saare.Logging to saare.scala
Modify saare.Saare from package object to object
Add type class Macros.TypeNameable
Refine the saare.Logging
Add saare.Disposable