.htaccess_

<IfModule mod_headers.c>
    Header set X-UA-Compatible "IE=Edge"
    # mod_headers can't match by content-type, but we don't want to send this header on *everything*...
    <FilesMatch "\.(js|css|gif|png|jpe?g|pdf|xml|oga|ogg|m4a|ogv|mp3|mp4|m4v|webm|svg|svgz|eot|ttf|otf|woff|ico|webp|appcache|manifest|htc|crx|xpi|safariextz|vcf)$" >
      Header unset X-UA-Compatible
    </FilesMatch>
</IfModule>


<IfModule mod_headers.c>
# Because X-UA-Compatible isn't sent to non-IE (to save header bytes),
# We need to inform proxies that content changes based on UA
  Header append Vary User-Agent
# Cache control is set only if mod_headers is enabled, so that's unncessary to declare
</IfModule>

<FilesMatch "\.(ttf|otf|eot|woff|font.css)$">
  <IfModule mod_headers.c>
    Header set Access-Control-Allow-Origin "*"
  </IfModule>
</FilesMatch>

AddType application/x-web-app-manifest+json .webapp
AddType text/cache-manifest .appcache
ErrorDocument 404 /404/index.php
RewriteEngine on
RewriteRule ^manifest\.webapp$ /manifest.webapp.php
RewriteRule ^manifest\.appcache$ /manifest.php

ExpiresByType text/cache-manifest       "access plus 0 seconds"