pidgin/nest

Move list of available translations to its own page under About

Moving the list of available translations away from the homepage and into it's own page under the About section makes the homepage cleaner. We still have a paragraph in the homepage where we mention that pidgin has a variety of translations and link to the corresponding new page.

Testing Done:
Ran `dev-server.sh` and verified the contents looked the way they are expected to

Reviewed at https://reviews.imfreedom.org/r/519/
[Download]
other = "Download"
[Donate]
other = "Donate"
[Our-Supporters]
other = "Our Supporters"
[Project]
other = "Project"
[Student]
other = "Student"
[Mentor]
other = "Mentor"
[Status]
other = "Status"
[Name]
other = "Name"
[Type]
other = "Type"
[Info]
other = "Info"
[Maintainer]
other = "Maintainer"
[Repo]
other = "Repo"
[Trusted]
other = "Trusted"
[Trusted-Info]
other = "What makes an author trusted you ask? Basically they've been working with us for a long time and they put out some great software!"
[Community]
other = "Community"
[Community-Info]
other = "Created by the pidgin community"
[Plugin-Info]
other = "This page contains a list of plugins from trusted authors and the community. If you believe a plugin should be on this list, please get in touch with us or open a pull request with the update."
[Anon]
other = "Anon"
[Modified]
other = "Modified"
[License]
other = "License"
[Content]
other = "Content"
[Theme]
other = "Theme"
[Last-Modified-Not-Found]
other = "An ineffable file, immune to a past"