Fixed typo in function template
Renamed IntervalSet nodes to intervals
IntervalMap "keys" now called "intervals"
Many changes to AddressMap.
AddressMap read and write buffers may be null
Interval in Boolean context returns true if non-empty, false if empty
Implemented AddressMap::exists, and more documentation
AddressInterval constraint matching optimization
More work on AddressMap
Removed duplicate code
Added GraphTraits and IndexedListTraits
Added Interval::operator& for intersection
Minor correction to Map::Node::Node
Implemented AddressMap::changeAccess
Implemented AddressMap::contiguous
AddressMap backward constraint matching
Documentation; AddressSegment names