Ready Molecule Shapes for PhET-iO Publication

[kathy-phet]

Dev test issues to address to ready Molecule Shapes for Publication

• [x] https://github.com/phetsims/molecule-shapes/issues/228
• [x] https://github.com/phetsims/molecule-shapes/issues/227
• [x] https://github.com/phetsims/molecule-shapes/issues/226
• [x] https://github.com/phetsims/molecule-shapes/issues/225
• [x] https://github.com/phetsims/molecule-shapes/issues/224
• [x] https://github.com/phetsims/scenery/issues/1458
• [x] https://github.com/phetsims/molecule-shapes/issues/229
• [x] https://github.com/phetsims/molecule-shapes/issues/230
• [x] https://github.com/phetsims/gravity-and-orbits/issues/448
• [x] https://github.com/phetsims/molecule-shapes/issues/231
• [x] https://github.com/phetsims/scenery-phet/issues/766
• [x] https://github.com/phetsims/molecule-shapes/issues/232
• [x] https://github.com/phetsims/molecule-shapes/issues/233
• [x] https://github.com/phetsims/molecule-shapes/issues/234
• [x] https://github.com/phetsims/joist/issues/877
• [x] https://github.com/phetsims/molecule-shapes/issues/235
• [ ] https://github.com/phetsims/scenery/issues/1501

[arouinfar]

I opened a few issues to track common code issues relevant to Molecule Shapes. None of these issues are blocking, so I won't be adding them to the publication milestone.

• 238 for https://github.com/phetsims/scenery/issues/1458

• 239 for https://github.com/phetsims/scenery-phet/issues/766

• 240 for https://github.com/phetsims/scenery/issues/1501

[arouinfar]

All relevant issues have been tagged in https://github.com/phetsims/molecule-shapes/milestone/1, so we can close this issue.