* sven/in-subquery:
  implementation for passing a subquery to #in and #not_in
  tests for passing a subquery to #in and #not_in

* 2-0-stable:
  limit members of the AST are visited

Conflicts:
	History.txt

* 2-0-stable:
  quoting limit nodes
  Make "not" apply to the whole sub-expression when generating sql.

* 2-0-stable:
  adding a test for the dot visitor