i18nize of the template and the handlebars.
A simplified management command that i18n the `*.handlebars` and `*.html`.
It automatically i18n the hbtemplate and html under to a module/django app that we specified during pm i18nize_templates <django_app>
Modify the `i18nize_template` management command for flexibility in case for a new app added.
omit print line
add a feature to `i18nize_template` now it can parse a specific file.
Update management command docs.
Refactor `i18nize_template` management command.
Refactor code for `i18nize_templates` and add requirements.txt
 i18nize_templates management command  refference
Refactor `i18nize_templates` to handle file extensions and also one or more filenames.
Updating the `i18nize_template` requirement.txt
Change logging use.
Merge pull request #2731 from mrpau/feature/2691-run-i18nize-over-our-codebase

i18nize of the template and the handlebars.