Split SOL data structures into base, varying and rendering parts

[neverball] / macosx / neverball.org.webloc

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
        <key>URL</key>
        <string>http://neverball.org/</string>
</dict>
</plist>