Add file format check for xyz file load, update README and version to 1.1.3

Update README and version to 1.1.2

Add treatment of exclusion volume features in LigandScout files

Update README to version 1.1.1

Fix missing aromatic features when reading LigandScout models

Update README and version to 1.1

Change SMARTS to avoid matching positively charged nitrogens as acceptors

Update README, add two citations and change version to 1.0.4

Merge pull request #8 from j3mdamas/fix-setup

fixes install_requires syntax

Update README and version ot 1.0.3

Separate functions to work with files in an individual subclass. Add get_subpharmacophore function and move get_mirror_pharmacophore function. Both functions now return instances with the same bin step and cached values as a source one.

Add function _get_cached

Change output of fit_model function to dict of mapped feature ids, add changelog and update version to 1.0.2

Add feature to return rms by fit_model function, add changelog and update version to 1.0.1