remove final remainders of the old website

content/.gitignore

-*.html

content/.htaccess

-<IfModule mod_mime.c>
-AddType image/svg+xml svg svgz
-AddEncoding gzip svgz
-</IfModule>
-
-# Do not treat Python files as CGI scripts.
-<FilesMatch \.py$>
-  SetHandler default-handler
-</FilesMatch>
-
-RewriteEngine on
-
-# We don't need more than that.
-RewriteOptions MaxRedirects=2
-
-# Redirect /foo/index.html to /foo/
-RewriteRule ^(|.*/)index\.html$ /$1 [R=301,L]
-
-# Redirect /foo/bar.html to /foo/bar only if a html file was requested by the
-# browser.  Without the condition the following rewrite rule leads to a
-# redirection loop.
-RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /.*\.html\ HTTP/
-RewriteRule ^(.*)\.html$ /$1 [R=301,L]
-
-# Rewrite /foo/bar to /foo/bar.html if the latter exists.
-RewriteCond %{REQUEST_FILENAME}.html -f
-RewriteRule ^(.*[^/])$ /$1.html [L]
-
-# Remove trailing slash if the requested directory does not exist.
-RewriteCond %{REQUEST_FILENAME} !-d
-RewriteRule ^(.*)/$  /$1 [R=301,L]
-
-Redirect 302 /2015-survey/ https://docs.google.com/forms/d/1j0LiFdZLjvfwoEyg5FML6z3sFKqV3Ar1mWReonYhatA/viewform