Prevent deleting or editing list items in player mode

Increase precision of formatted sound duration to hundredths

Keep zoom and scroll when switching costumes in the image editor

Fix watcher not updating to reflect certain changes

Prevent copying procedure declaration blocks

Fix costume center for empty costumes

Fix picking color from editor background yielding black instead of white

Fix 3d ghost stamp and a null reference exception

Add piano for picking notes

Prevent using special names (e.g., _mouse_) as sprite names

Remove drawLine() call by default and make it protected

Make grow/shrink tools sticky in bitmap editor

Change cleanup -> clean up

Fix size of progress box when loading project

Remove selecting Stage by double-clicking

Without this change, long-running poll requests (such as those resulting in a timeout) can cause...

Fix choosing colors in 3D

Allow deleting procedures with recursive references

Fixed costume center when importing costumes from the library

Conflicts:
src/blocks/Block.as
src/extensions/ExtensionManager.as
src/scratch/ScratchRuntime.as

Typos

Fixed build status image