temporarily disable auto-insert-mode when creating HTML files

[snickerbockers]

auto-insert-mode is a minor mode which automatically inserts text whenever find-file creates a new file. It's used for license statements and boilerplate "skeleton code".

In the case of HTML files, it will prompt the user for a webpage title then write in a skeleton HTML file. This interferes with org-static-blog.

The solution is to temporarily set auto-insert to nil when opening a new file. This tells auto-insert-mode to stay out of our way.

[bastibe]

Sounds reasonable. Thank you for the pull request.

Is this ready to merge?

[snickerbockers]

yes, it is.

[bastibe]

Wonderful, thank you very much!