Trajectory Skeleton:    
traj.py - Frame/Trajectory classes to represent AIMS trajectories

Parsers:
fms90.py - Parser for FMS90 outputs
xyz.py - Parser for XYZ files from adiabatic dynamics

Properties:
geom.py - Easy geometric properties like bond length, bond angle, torsion angle, and out-of-plane angles
pop.py - State populations over time
ued.py - Simple pairwise distance-based I(R) properties for ultrafast electron diffraction (UED)
iam/ - X-ray scattering and ultrafast electron diffraction in the independent atom model (IAM)

Utility:
blur.py - Gaussian blurring of properties (makes a nice projection of the density matrix)
wrap.py - Wrap/unwrap periodic properties
rotate.py - Rotate xyz coordinates by a given rotation matrix

Plotting:
plot.py - Generic interfaces for plotting scalar and vector data associated with Frame objects.
