Donot set bone data if new data is the same as the old
Fix bug
Make keyframe dragable
Sync change of keyframe time to model
Make keyframe selectable and disselectable
Adjust space between time-lines
Update annotation
1) unify panel name; 2) update annotation
Support caculate frame data with any time, and use it to sync frame data to bone-prop panel
Fix bug about caculate frame data
Update workspace and bone-prop panel when now-vernier change
Mousedown instead of click to select keyframe
Prevent select text when drag keyframe
Prevent drag parent bone to be child as a child bone
1)bind panel name from panel; 2)update event handler name
Sync change of bone name from bone-prop panel to bone-tree panel
Unify panel name
Real-time sync input value change by using 'input' event
1)Sycn change of skeleton from bone-tree panel to time-line panel; 2)Fix bug
Sync change of skeleton struct from bone-tree panel to workspace panel