Don't reparse HTML files on save since we're not going to re-serve the instrumented version with new IDs
Merge pull request #5282 from adobe/nj/issue-5279

Don't reparse HTML files on save
Update CodeMirror for sprint 32. Avoid hang by setting width on mock editor holder in unit tests.
Re-update CM SHA to get latest changes
Merge pull request #5283 from adobe/nj/update-cm-sprint-32

Update CodeMirror for sprint 32. Avoid hang by setting width on mock editor holder in unit tests.
Merge pull request #5304 from adobe/sprint-31-hotfix

Merge Sprint 31 hotfix branch