- imp.xcodeproj was moved into tools and updated accordingly
- the bin directory finally went away
- IMP::display::ChimeraWriter now supports the latest version of Chimera
- IMP::display::CGOWriter was renamed to IMP::display::PymolWriter as
it can do more than just CGO.
- IMP::VectorOfRefCounted::operator[] can now be used for assignments
just like a normal vector. No more need to use the
IMP::VectorOfRefCounted::set() method.
- the IMP::atom::Hierarchy constructor from an IMP::Particle* is now
explicit (as were the ther decorator constructors)