add simple move blocks, clean up turtle movement logic a bit
Merge remote-tracking branch 'remotes/origin/master' into k1_artist_changes
Add K1 Artist level
Add .idea to .gitignore
Merge remote-tracking branch 'remotes/origin/master' into k1_artist_changes
Consistent spacing
Reorder methods for readability
Newline at EOF
Remove unused lines
Remove unused parameter
Move to object declaration syntax. Remove WIP image URL
Rename tb to more descriptive createToolbox
Refactor bounce, flappy, jigsaw, studio to use same toolbox
Merge pull request #493 from code-dot-org/k1_artist_changes

[WIP] K1 artist block changes