Added gulp build scripts mmtf v0.2 support support for rendering double/triple bonds, enable via multipleBond Representation parameter (@fredludlow, @arose) stage.clicked signal (renamed from .onPicking) stage.hovered signal parsing of "chem comp" cif files experimental "axes" representation showing the principal axes of an atom selection added cone, arrow & ellipsoid buffers added Shape class as a simple way to add custom shapes to the scene Changed reorganized everything to use es6 modules read bondOrder from 'pdbx_value_order' in mmcif files interpret 'CONECT 1529 1528 1528' as double bond in pdb files side Buffer/Representation parameter changed: THREE.FrontSide => "front", THREE.BackSide => "back", THREE.DoubleSide => "double" support for negative resno values in selections: "-5:A", "-12--8", "-12-0" use chemical component type (available in mmtf) for determining molecule type .get/setOrientation return/argument changed enable SDF font as the default TextBuffer class only on Chrome support for building using three-jsnext renamed radiusSegments parameter to radialSegments WebWorkers (for building surfaces) no longer need to load the main script file NGL.GET renamed to NGL.getQuery Removed python-based build scripts closure-compiler stage.signals.onPicking (renamed to .clicked) stage.signals.atom/bond/volume/nothingPicked, use .clicked instead NGL.mainScriptFilePath no longer needed NGL.useWorker, use "useWorker" representation parameter