chore(package): update scratch-paint to version 0.2.0-prerelease.20181029151725 (#3548)
chore(package): update scratch-paint to version 0.2.0-prerelease.20181029151725 (#3548)

Closes #3516
cwillisf/scratch-gui,cwillisf/scratch-gui,LLK/scratch-gui,cwillisf/scratch-gui,LLK/scratch-gui