Sarina/more ins dash

[sarina]

A few things I forgot in my last PR.

• Internationalization
• Completely remove unused enrollment code from the Student Admin page (template & coffeescript) - we decided to only expose enroll/unenroll feature on the Membership page, because that's where we can provide email notification

Review: @adampalay @flowerhack

@singingwolfboy can you very quickly verify I did the i18n here correctly?

[sarina]

Outdated comment - my last PR made it so we now do get notifications of success events.

[sarina]

Thanks for the comments. I think I've addressed everything that's been pointed out.

Underscore is already loaded & there's actually stuff at the bottom of the coffee file to enforce that it is. So, sweet.

[adampalay]

🐶 🐱 🌵 🐳 🐙 🎍 💳 💸 🎩

[flowerhack]

All looks good to me!

[marcotuts]

Should this get a changelog entry?

[sarina]

@marcotuts yeah, I thought I had done so in my last PR but apparently had not.

[singingwolfboy]

Looks good. Technically, the result that you get from the gettext call is translated, so your variable names are inaccurate -- but that makes no difference to the functionality of this PR. 👍

[sarina]

@singingwolfboy good point. I changed the names of those vars from translated_foo_message to full_foo_message for clarity. Thanks for the review!