Storing constant in a simple, simple way.

TODO: put that in better shape.
Merge branch 'master' of https://github.com/aghosn/persistence

Conflicts:
	library/src/main/scala/reflect/persistence/ToolBox.scala
Merge branch 'master' of https://github.com/aghosn/persistence

Conflicts:
	library/src/main/scala/reflect/persistence/ToolBox.scala