Changelog for update 0.20

Minor changes:

• Added breadcrumb navigation to header.
• Added "Report an Error" form on page footer.
• Increased visibility for average user ratings.
• Increased visibility for admin comments.
• Comments can now be linked to via #x method (by clicking on the comment number).
• Added reviewer info.
• Added support for review titles (stay tuned).
• Added support for multiple polls at once (stay tuned).
• Removed StumbleUpon, Tumblr and E-mail from social sharing options.
• Added SSL certificate (The site will always be in "https://"; from now on).
• Added a cookie notice when a new session starts.
• Expanded FAQ to include privacy policy and terms of use.
• Added privacy policy checkbox to all forms.
• Updated sitemap format.
• Updated schema.org compatibility.
• An undefined country will now appear as "Unknown" instead of being hidden.
• Secondary order will now be band name instead of year when applicable.
• Expanded suggested search alternatives to include year, country and genre pages.
• Considerable performance improvement on search by year / country / genre / band pages.
• Site will show Winter theme by default during winter months.
• Dozens of minor design adjustments and improvements.
• Searching for "band name - album name" will now return matches, although this isn't how the search engine was designed and is therefore less flexible than searching one or the other.

Bug fixes:

• The RSS Feed is back online.
• Fixed issue where average user rating wasn't being calculated correctly.
• Added workaround for unsupported biography gradients in Edge and Internet Explorer.
• Fixed caching issue where random album wouldn't refresh in Internet Explorer.
• Fixed several design issues with Edge, Internet Explorer and Firefox.
• Side-art on album page will only appear if there is a review and/or awards.
• Fixed ampersand bug in several links.
• Fixed issue when searching for incomplete album titles.
• Fixed bug where some bands with special characters weren't included in partial searches.
• Fixed several issues when ordering search results.
• Fixed issue with "Back to Search Results" for single-result searches.
• Searching for genres using normal terms ("Death Metal", "Pagan Black Metal", ...) now returns correct results.