Fix babel example

[pcowgill]

What did you implement:

Removed the babel example that was always worse than the babel-dynamically-entries example, and renamed babel-dynamically-entries to babel. Also added READMEs.

How did you implement it:

How can we verify it:

All you need to do is glance at the deletion, renaming, and README addition in the PR itself. Because of the renaming of one example to what had been the name of another, it's easier to look at each individual commit rather than the diff for the whole PR.

Todos:

• Write tests
• Write documentation
• Fix linting errors
• Make sure code coverage hasn't dropped
• Provide verification config / commands / resources
• Enable "Allow edits from maintainers" for this PR
• Update the messages below

Is this ready for review?: YES
Is it a breaking change?: NO

[HyperBrain]

Great work. Especially with the warning in the static example it should now make things clear for everyone trying the project for the first time.