Hacking on webchurch

Currently, webchurch is included as a submodule within chapters.

I made the decision to use submodules because it seems like webchurch and chapters should only be loosely coupled (e.g., we might very well want to spin webchurch into a desktop application). An unfortunate consequence of this is that simultaneously developing webchurch and chapters is slightly complicated.

If you want to hack on webchurch and have those changes reflected in chapters, here is a way that I'm pretty sure works:

1. In a separate git repo of webchurch, commit changes, and push to github
2. In the webchurch submodule inside chapters, do git pull (you will first have to be on a branch: do git checkout master)
3. In chapters superproject that contains the submodule, commit the fact that you updated the submodule (with a message like "update webchurch")
4. Run deploy.sh to push changes to github and linode

There are certainly other ways we could have set this up, but my git-fu isn't strong, so I don't yet know if they have any drawbacks. This 4-step process appears to work.