0.7.14

Added:

• Add with_atom_indices to dm.to_smiles. If enable, atom indices will be added to the SMILES.

Changed:

• Changed the default for dm.fs.is_file() from True`` to False`.
• Refactor the API doc to breakdown all the submodules in individual doc. Thanks to @MichelML for the suggestion.
• Re-enable pipy activity in rever.

Fixed:

• Minor typo in the documentation of dm.conformers.generate()

Authors:

• Cas
• Hadrien Mary
• Valence-JonnyHsu