bumping version for dev
copying README.rst text into setup.py to fix documentation on pypi site
adding xyz structure data files for fullerene isomers
removing lock file
adding fullerene data tabulated in Excel file
adding reference to downloaded data
updating docstring
removing fullerene csv data file
updating fullerene Excel data
updating code
updating imports for LAMMPS atoms
adding note to warn user that the structure_io.atoms subpackage is not implemented in the structure generating code
updating docstrings
tidying up code
clip bounds in 2-steps to prevent over-clipping
fix bug in setting nz cell counts
implement new check_type function
adding new modules defining data structures for math
updating docstrings
define __docformat__