Add missing extensions

[kghbln]

• Create Page
• Page Approvals
• Persistent Page Identifiers

[kghbln]

@hexmode Probably fails since not submodule was added. However, I have no clue how to do so. Any guidance is appreciated.

[hexmode]

1. Fork the repo and check out a copy.
2. In your copy of the repo, add a submodule pointing to the repo you want to add. Something like git submodule add REPO_URL SUB_DIR where REPO_URL is the git url and SUB_DIR is subdirectory where the repo's checkout should appear.
3. (Not strictly necessary, but appreciated) Edit .gitmodules so that the repository appears in the order that it should. If you edit the file, don't forget to git add .gitmodules so your changes are in the commit.
4. Commit your changes and push to your fork.
5. Create a pull request to be merged.

Thanks!

[kghbln]

Thanks a bunch for your help. Still failing due to unmet policy. It looks like Pickle is at fault. :|

[hexmode]

No, the policy is telling you that you didn't put PersistentPageIdentifiers in the right order. It should go after PeriodicRelatedChanges. This should really be an automated fix, but if you could update your branch, I'd appreciate it.

[kghbln]

That explains why I could not pickle the extensions into this repo—senior moments. Thanks for your help. Much appreciated!