Great work on getting this project together.
I am the lead developer of https://sharepointonlineautomationcmdlets.codeplex.com
and I think we could put the cmdlets within the powershell environment to make it even more powerful (the cmdlets can activate/deactivate
Gary Lapointe has also written some cmdlets which use wrappers for all the csom objects which makes them perform much more like the on premise cmdlets.
Let me know if you think this is a good idea and I can take a fork.