Add Turkish Help pages to site

[Gemmamysoc]

Contents here: https://docs.google.com/document/d/1_P3E8NQzYSbg5o-zAhGli9snzJ1XxWYFjZJSKaOuBOo/edit?ts=56f0cbe1

[garethrees]

Added the contents of these, but there's still some more work to be done. I've emailed the Bilmehakki team about the following:

Required translations:

• http://bilmehakki.org/help/privacy#postal_answer
• http://bilmehakki.org/help/contact
• http://bilmehakki.org/help/credits
• http://bilmehakki.org/help/unhappy
• http://bilmehakki.org/help/alaveteli
• http://bilmehakki.org/help/api
• https://github.com/mysociety/alaveteli/blob/master/app/views/help/_why_they_should_reply_by_email.html.erb
• Sidebar link: "About the software"
• Sidebar link: "Credits"
• Sidebar link: "Programmers API"

Clarifications:

• http://bilmehakki.org/help/officers#top
  Not sure where to add links to /help/about ("introduction to bilmehakki.org") or /help/contact ("get in touch") are.

Missing, but not required:

• http://bilmehakki.org/help/requesting#authorities
• http://bilmehakki.org/help/requesting#no_response
• http://bilmehakki.org/help/requesting#reuse
• http://bilmehakki.org/help/requesting#ico_help
• http://bilmehakki.org/help/requesting#private_requests
• http://bilmehakki.org/help/requesting#eir
• http://bilmehakki.org/help/privacy#real_name
• http://bilmehakki.org/help/privacy#full_address
• http://bilmehakki.org/help/privacy#real_name
• http://bilmehakki.org/help/privacy#delete_requests
• http://bilmehakki.org/help/privacy#takedown
• http://bilmehakki.org/help/officers#vexatious
• http://bilmehakki.org/help/officers#spam_problems
• http://bilmehakki.org/help/officers#days
• http://bilmehakki.org/help/officers#days2
• http://bilmehakki.org/help/officers#public_interest_test
• http://bilmehakki.org/help/officers#large_file
• http://bilmehakki.org/help/officers#names
• http://bilmehakki.org/help/officers#mobiles
• http://bilmehakki.org/help/officers#copyright

[garethrees]

Removed the sections in "Missing, but not required" – these were not wanted or not appropriate to the bilmehakki install.

[garethrees]

Also done the bits in "Clarifications"

[garethrees]

Missing pages in https://groups.google.com/a/mysociety.org/d/msg/alaveteli/f7hYACZivLc/bEQjDISzAgAJ

[garethrees]

Added a bunch from the latest doc. Still need:

• Contact page form translations
• http://bilmehakki.org/help/privacy#postal_answer – This is more to do with them sending responses through the post, rather than simply asking for a postal address
• https://github.com/mysociety/alaveteli/blob/master/app/views/help/_why_they_should_reply_by_email.html.erb