chore(package): update scratch-paint to version 0.2.0-prerelease.20180822171824#2966

kchadha merged 2 commits intodevelopscratchfoundation/scratch-gui:developfrom

greenkeeper/scratch-paint-0.2.0-prerelease.20180822171824scratchfoundation/scratch-gui:greenkeeper/scratch-paint-0.2.0-prerelease.20180822171824Copy head branch name to clipboard