rebasing quasiquotes, step I

this doesn't even compile yet

source commit: a702b780bb4b6e6684fc39a82119600a027a01b0
Merge pull request #44 from densh/topic/pull/1

Conflicts:
	src/compiler/scala/reflect/reify/codegen/GenTrees.scala
	src/compiler/scala/tools/nsc/ast/parser/Parsers.scala
	src/compiler/scala/tools/reflect/FastTrack.scala
	src/reflect/scala/reflect/internal/StdNames.scala