Add CONTRIBUTING.md with Typesafe Project & Developer Guidelines
Changes for RC1 compatibility in build and non-macro parts of Slick
Update macro parts to compile with Scala 2.10.0 RC1.
Merge pull request #55 from ijuma/topic/scala-2.10.0-RC1

Topic/scala 2.10.0 rc1
changed version number to 0.11.2
Build with Scala 2.10.0-RC2
Expand test DB configuration variables lazily.

This helps to avoid NPEs when an external test database configuration is
disabled but still has some keys set that reference other non-existing
keys. Fixes issue #57.
Add documentation for TestKit and more lifted embedding features
Add documentation for AST nodes and lifted embedding features
Merge branch '1.0' into topic/backend-refactoring

Conflicts:
	src/main/scala/scala/slick/ast/Node.scala
	src/main/scala/scala/slick/lifted/Case.scala
	src/sphinx/lifted-embedding.rst