* Rename cursor(unsigned/AST*) to selectToken and selectNode.
These return a cursor that has the given token or AST node selected.
* Rename getTokenStart/EndPosition to tokenStart/EndPosition.
Instead of returning line and column numbers, return a position
usable with text cursors.
* Remove moveAtStart/EndOfToken.
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
Instead, reintroduce setTextCursor and let CPPQuickFixCollector
call it just before invoking apply.
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
