Fixed broadcasts created in palette not being accessible via menu
Fixed shadow disappearing when a script runs while being dragged
Check that `filters` is truthy
Merge pull request #169 from nathan/broadcasts-in-palette

Fixed broadcasts created in palette not being accessible via menu
Merge pull request #183 from nathan/run-while-dragging

Fixed shadow disappearing when a script runs while being dragged
Merge branch 'fix-stage-sprite-clicked'

Conflicts:
	src/blocks/Block.as
Switched to a ternary conditional