added Google Analytics
added music addon downloads to the content mirrors
Merge pull request #115 from ihptru/master

fix games.html
Attempt to autodetect viewer's OS and select appropriate tab.
Linux distro detection.
Merge pull request #116 from af/autodetect_download

Attempt to autodetect viewer's OS and select appropriate tab.
Update download.html

add @openSUSE detection
Update openra.rb

replace broken/outdated link
Merge pull request #111 from Mailaender/music-mirrors

Added music addon downloads to the content mirrors
Merge pull request #107 from Mailaender/google-analytics

Added Google Analytics
bump the ruby version
Merge pull request #117 from Mailaender/digest

Try fix NoMethodError: undefined method `base64digest'
change the Google Analytics tracking code to follow openra.net
change 404 page name to retain GitHub pages compatibility
remove nazgul.dxnet.ru after being down for >1 week
add Ubuntu Taiwan mirror
add MaxCDN content mirrors
remove unused legacy files
improve mirror check script

* ignore duplicates in output folder
* check HTTP response and if file exists
* specify a reasonable timeout
Merge pull request #118 from Mailaender/openra.net-analytics

Change the Google Analytics tracking code to follow openra.net