Update README.md
GUI updates, first support for physics joints!
handle delete of joint
handle delete of joint
move glyph rendering to view. This is much more proper. Add yaml for pointConstraint
hinge joints!
add more constraint types, fix align tool, fix t90 json
add constraint limits, gui
update ammo build, use generic6dof to implement fixed joint, since btfixedconstraint seems to force alignment absolutly, without regard to reference frames, fix bug where disabling physics does not always disable
add hinge limits, fix skybox reflection
add sourceURL tags
use better compare for avoid setting properties that are already in sync
more updates to t90 controller, make GUI link selected objects when creating joints, make add/remove from selection work when clicking glyphs
fix minor bug with peerSelection, don't sycn world properties in resycn, keep joint transforms up to date relative to child body
more work on physics sync. This is hard/
make sure to mark ticks so they don't get lost in setstate
make sure the state is the same at pworld reset. Feeling better about physics sync - not perfect - you can still see the active resync occasionally moving objects, but  getting close.
Merge branch 'development'
temp remove active sync, add addTorque to prim2 physics, make align tool align objects with null bounds, fix error in cylinder collision body
marquee selection selects glyphs