Fixed loading of scattering lookup tables
Version 0.2.1
Docstring fixes
Added some drop shape relationship functions to the tmatrix_aux module
Updated Doc strings, cleaned up exponentiation
Proper support for scattering cross sections and asymmetry factors
Merge pull request #2 from josephhardinee/master

Added some drop shape relationship functions to the tmatrix_aux module
Added verbose mode to init_scatter_table
Fixed scatter table storing bug
Fixed potential zero divisions in ssa and asym
Added an unnormalized gamma PSD
Added support for maximum radius
More stable calculation of gamma PSDs
Fix for using functions as PSDs
Fix for using functions as PSDs
Fix problem with shape parameter