initial version... not exactly pretty
PEP8-compliant whitespace edits
Updated webGL molecule rendering to use IPython v2.0 features

This now loads a local copy of molecule.min.js, and avoids duplicate
loading by using IPython’s require.js.
Switched 2D rendering from PNG to SVG
Merge pull request #257 from patrickfuller/ipython_3dnotebook

Updates to IPython Notebook Rendering
default to png rendering
Performance improvement to webGL rendering
Merge branch 'master' into ipython_3dnotebook
error handling around kekulization
Fallback to remote imolecule lib for static HTML support
Merge pull request #287 from patrickfuller/ipython_3dnotebook

Static webGL rendering fix
try to support older ipython versions
cleanup
backup
Issue #320 Making GetBestRMS more idiot-proof

- minor changes,
- improve docs, note about the combinatorial explosion,
- suggest alternative in AlignMol,
- issue a warning if number of matches is above an aribtrary cutoff
smiles tests now pass as well
some code cleanup
Merge pull request #322 from jandom/Issue_320

Issue #320 Making GetBestRMS more idiot-proof
python3 portability fixes for pandas and the ipython notebook
remove dependency from numpy's oldnumeric