Replace error image:  "Sad robot" is replaced by a more stylish "Broken robot", already scaled
Change base urls (servers): 178.62.199.83 (hosted by Tom Jaspers) is now the primary, with monte.rave.org (hosted by InfoGroep) the secondary
Fix transparancy and size of error image (broken robot)
Remove fallback URL: OkHttp's fallback works if the DNS server returns multiple IP addresses; not by supplying multiple servers.
Update ProGuard to remove debug statements (Log.d, Log.v)
Remove the field "context" as its only needed to get the layout inflater
Remove redundant function being called with same same value (remnant of having multiple base_url)
Remove unused imports
Pngcrush all *.png resources to reduce file size. See http://pmt.sourceforge.net/pngcrush/
Add try/catch safety for parsing the color of the menus. Default color is light gray, in case of error.
Debug log exception
Update ProGuard rules to play nice with OkHttp, and to not mess with our Menu class.
Remove "app_name" field from translation strings; it's same in every language.