v0.5.3 - Smörgåsbug

It’s been a few weeks, but I’ve been able to get a whole big batch of bugs fixed, and the Sokoban example is getting ever-closer to something resembling a game: The player can move and push boxes around.

A couple new features added:

• Added sprite repeat count for X and Y dimensions to make tiled, repeating backgrounds easier
• Added linear and angular damping to RigidBody so that Sokoban boxes will stay put after being pushed

And the bugs squashed:

• Upgrade to ThreeJS r166
• Upgrade to BitECS v0.34.0
• Split InputGameObject component into InputAsset (for files) and InputEntity (for entities)
• Fix delete entity in Scene Editor
• Fixed new entities and components not having default values
• Fixed component form data sometimes does not change when switching entities
• Fixed project not rebuilt when *.ts or *.js changes
• Fixed Scene Editor does not indicate when project is rebuilding
• Fixed new systems and components not loaded when created
• Fixed entity panel lacks scrollbar
• Fixed cannot drag entity from Entities tab to Systems tab