ngl v0.7

Added

• Store and Proxy classes for memory efficiency
• MMTF, DXBIN, DCD files format parsers
• 'unitcell' representation
• stage.makeImage (returns Promise)
• take NCS operations into account when creating unitcell & supercell assemblies
• added multi sample antialias rendering
• added support for spinning around an axis
• use bitsets for storing selections of atoms
• Assembly and AssemblyPart classes
• stage.toggleFullscreen method
• read occupancy data when available (mmCIF, pdb, mmtf)
• occupancy color scheme
• alternate location support in selections, e.g. %B
• read insertion codes when available (mmCIF, pdb, mmtf)
• insertion code support in selections, e.g. ^A
• numeric residue name support in selections, e.g. [032]
• Queue class to handle async tasks

• fixed transformation matrix in mrc/ccp4 parser
• optimized near clipping
• Fiber class remanamed to Polymer
• more consistent fog
• use workers more sparsely due to the large overhead of creating them
• create font SDF on demand, remove asset dependency
• integrated three.js lighting into custom shaders
• MIGRATION: chainname read from auth_asym_id instead of from label_asym_id field
• DOC: clarified apache configuration for deployment
• FIX: cif parser, ignore non-displayable bonds between symmetry mates
• FIX: cif parser, struct_conn bonds not added for multiple altloc atoms
• LIB: updated signals.js
• LIB: updated promise.js
• LIB: updated three.js
• LIB: updated pako.js to pako_inflate.js (no deflation support needed)
• CODE: support loading of Blob objects in addition to File objects
• CODE: tweaked DistanceRepresentation visibility params

• zip, lzma, bzip2 decompression
• removed async.js
• mdsrv related code and documentation
• stage.exportImage (makes image and triggers download), use stage.makeImage