[Docs] document optional param for renderComponentToString
Upgrade Commoner to v0.9.2 to silence deprecation warnings.

Closes #1278.
Merge pull request #1186 from chenglou/doc-toString-opt

[Docs] document optional param for renderComponentToString
add CodeWinds episode 4 w/Pete Hunt to videos

Added to videos.md
Merge pull request #1282 from jeffbski/addCodewinds004Videos

add CodeWinds episode 4 w/Pete Hunt to videos
Update AUTHORS for 0.10
0.10 release materials
version bump for 0.11 development